{"title":"Engines","description":"","products":[{"product_id":"diesel-engine","title":"Classic Diesel Engine - Metal Construction Set","description":"\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003cb\u003eAssemble the engineering behind torque-driven performance.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eClassic Diesel Engine – Metal Construction Set\u003c\/b\u003e is a precision-built model made from \u003cb\u003eover 300 metal components\u003c\/b\u003e, measuring \u003cb\u003eover 18cm long\u003c\/b\u003e and designed to showcase the full mechanical layout of a turbocharged diesel powerplant.\u003cbr\u003e\u003cbr\u003eFrom the \u003cb\u003eengine block\u003c\/b\u003e and \u003cb\u003ecylinder head\u003c\/b\u003e to the moving \u003cb\u003episton\u003c\/b\u003e, \u003cb\u003econnecting rods\u003c\/b\u003e and \u003cb\u003ecrankshaft\u003c\/b\u003e, this build exposes the core mechanics that define diesel efficiency and strength.\u003cbr\u003e\u003cbr\u003eThe assembly includes a detailed \u003cb\u003erocker arm system\u003c\/b\u003e, \u003cb\u003etiming belts\u003c\/b\u003e and a fully realized setup featuring a \u003cb\u003eturbocharger\u003c\/b\u003e, \u003cb\u003eoil pump\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e, \u003cb\u003eoil filter\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003ewater pump\u003c\/b\u003e, \u003cb\u003eair compressor\u003c\/b\u003e and \u003cb\u003ealternator\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eIntegrated \u003cb\u003eoil lines\u003c\/b\u003e, \u003cb\u003ewater pipes\u003c\/b\u003e, \u003cb\u003ecooling components\u003c\/b\u003e and an authentic \u003cb\u003eexhaust manifold\u003c\/b\u003e complete the structure, while the \u003cb\u003eflywheel\u003c\/b\u003e and tensioning system add further realism to the rotating assembly.\u003cbr\u003e\u003cbr\u003eConstructed entirely from metal, this is a mechanical showcase that highlights the structure, durability and complexity of modern diesel engineering, compact, efficient and built for longevity.\u003cbr\u003e\u003cbr\u003eMechanical. Precise. Engineered to endure.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBuild the torque. Explore diesel engineering in metal.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e18cm x 9cm x 15cm\u003cbr\u003e7in x 3.5in x 5.7in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 300 Pieces\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOver 18cm Long\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eTurbocharger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pump Assembly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pump\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAir Compressor\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOil Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Belts\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56660456702327,"sku":"DM115","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/dengine_main.jpg?v=1777023786"},{"product_id":"radial-metal-engine","title":"Radial Aircraft Engine - Metal Construction Set","description":"\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003cb\u003eAssemble the heartbeat of classic aviation in stainless steel.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eRadial Aircraft Engine\u003c\/b\u003e is a precision-crafted metallic model measuring \u003cb\u003e20cm long\u003c\/b\u003e, built from \u003cb\u003eover 230 metal components\u003c\/b\u003e that showcase the distinctive five-cylinder radial layout.\u003cbr\u003e\u003cbr\u003eAt its core, \u003cb\u003efive star-configured rotating pistons\u003c\/b\u003e connect through visible \u003cb\u003econnecting rods\u003c\/b\u003e to a central \u003cb\u003ecrankshaft\u003c\/b\u003e, driving a \u003cb\u003e2-blade propeller\u003c\/b\u003e in smooth, synchronized motion.\u003cbr\u003e\u003cbr\u003eThe exposed \u003cb\u003eengine block\u003c\/b\u003e, \u003cb\u003eintake manifold\u003c\/b\u003e and \u003cb\u003eexhaust manifold\u003c\/b\u003e highlight the mechanical structure that made radial engines a defining force in early aircraft design.\u003cbr\u003e\u003cbr\u003eWith clearly \u003cb\u003evisible piston movement\u003c\/b\u003e, every rotation demonstrates how combustion energy transfers into propeller-driven thrust.\u003cbr\u003e\u003cbr\u003eConstructed from durable \u003cb\u003estainless steel pieces\u003c\/b\u003e and mounted on a dedicated \u003cb\u003edisplay stand\u003c\/b\u003e, this model blends mechanical transparency with aviation heritage.\u003cbr\u003e\u003cbr\u003eCompact. Mechanical. Timeless.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAssemble the engine. Watch classic flight come alive in motion.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e20cm x 11cm x 20cm\u003cbr\u003e7.8in x 4.5in x 7.8in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e20cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOver 230 Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e5 Star Rotating Pistons\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e2-Blade Propeller\u003c\/li\u003e\n\u003cli class=\"li2\"\u003ePiston\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eConnecting Rods\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eVisible Piston Movement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eIntake Manifold\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56823771496823,"sku":"DM116","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/10_61.jpg?v=1772628476"},{"product_id":"hot-air-stirling-engine","title":"Stirling Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAssemble one of engineering’s most elegant mechanical principles in metal.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eStirling Engine\u003c\/b\u003e is a compact \u003cb\u003e17cm-long stainless steel model\u003c\/b\u003e designed to demonstrate how heat is transformed into visible mechanical movement.\u003cbr\u003e\u003cbr\u003eBuilt around a polished \u003cb\u003eflywheel\u003c\/b\u003e, the model features a \u003cb\u003econnecting rod\u003c\/b\u003e, \u003cb\u003evisible crank movement\u003c\/b\u003e and an \u003cb\u003eexternal heating chamber\u003c\/b\u003e that drive its smooth operating cycle.\u003cbr\u003e\u003cbr\u003eEvery component is exposed, allowing you to clearly observe how motion transfers through the mechanism.\u003cbr\u003e\u003cbr\u003eMounted on a dedicated \u003cb\u003emetal display stand\u003c\/b\u003e and supplied with \u003cb\u003eassembly tools\u003c\/b\u003e, this build combines educational value with refined industrial design, making it equally suited for display or hands-on exploration.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAssemble the Stirling Engine today!\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e17cm x 10cm x 12cm\u003cbr\u003e6.5in x 3.7in x 4.7in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e17cm Long\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eFlywheel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eConnecting Rod\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eVisible Crank Movement\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExternal Heating Chamber\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eMetal Display Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAssembly Tools\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56830028906871,"sku":"Stirling with Copper Lamp","price":159.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/2-2026-03-04T161636.342.jpg?v=1772641258"},{"product_id":"stirling-engine-science-project","title":"Mechanical Stirling Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAssemble a classic mechanical experiment in stainless steel.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eMechanical Science Engine, \u003c\/b\u003eis an \u003cb\u003e18cm-long metallic model\u003c\/b\u003e designed to demonstrate visible thermal motion through a clean horizontal piston layout.\u003cbr\u003e\u003cbr\u003eAt its core, a \u003cb\u003esingle rotating piston\u003c\/b\u003e drives \u003cb\u003ehorizontal piston movement\u003c\/b\u003e, transferring force through a \u003cb\u003econnecting rod\u003c\/b\u003e into a smooth-turning \u003cb\u003eflywheel\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eThe exposed \u003cb\u003ecrank mechanism\u003c\/b\u003e makes every movement easy to observe, while the \u003cb\u003eexternal heating chamber\u003c\/b\u003e powers the system through a simple and elegant mechanical cycle.\u003cbr\u003e\u003cbr\u003eBuilt from \u003cb\u003estainless steel pieces\u003c\/b\u003e and mounted on a dedicated \u003cb\u003edisplay stand\u003c\/b\u003e, the model combines scientific demonstration with refined industrial presentation.\u003cbr\u003e\u003cbr\u003eIncluded \u003cb\u003eassembly tools\u003c\/b\u003e complete the hands-on experience.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAssemble the mechanism. Watch motion unfold.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e18cm x 9cm x 9cm\u003cbr\u003e7in x 3.5in x 3.5in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e18cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1 Rotating Piston\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eHorizontal Piston Movement\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eFlywheel\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eConnecting Rod\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eVisible Crank Movement\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExternal Heating Chamber\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAssembly Tools\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56834169733495,"sku":"QX Power FD05","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/science_engine.jpg?v=1777630925"},{"product_id":"rotary-metal-engine","title":"Rotary Combustion Chamber - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAssemble one of engineering’s most distinctive combustion concepts in metal.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003eThe \u003cb\u003eRotary Combustion Chamber \u003c\/b\u003eis a compact metallic model measuring \u003cb\u003e13cm long\u003c\/b\u003e and \u003cb\u003e15cm tall\u003c\/b\u003e, designed to showcase the unique movement of a rotary combustion system.\u003cbr\u003e\u003cbr\u003eBuilt from \u003cb\u003estainless steel components\u003c\/b\u003e, the model features \u003cb\u003evisible rotor movement\u003c\/b\u003e operating at speeds of up to \u003cb\u003e600 RPM\u003c\/b\u003e, allowing you to observe the smooth rotational cycle that defines rotary engine design.\u003cbr\u003e\u003cbr\u003eEvery movement is clearly exposed, highlighting the elegance of continuous rotational motion over traditional piston travel.\u003cbr\u003e\u003cbr\u003eMounted on a refined \u003cb\u003ewooden display stand\u003c\/b\u003e, this compact build combines mechanical clarity with display appeal, making it ideal for desks, shelves, or engineering collections.\u003cbr\u003e\u003cbr\u003eCompact. Rotational. Precise.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAssemble the rotor. Watch rotary motion in action.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e13cm x 5cm x 15cm\u003cbr\u003e5in x 2in x 6in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e13cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e15cm Tall \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eSpeed 600 RPM\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eVisible Rotor Movement\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWooden Display Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56834420900215,"sku":"magic spinning machine","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/4-2026-03-05T105855.296.jpg?v=1772708496"},{"product_id":"classic-engine","title":"Classic Inline 4 Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAssemble one of automotive engineering’s most enduring engine layouts in metal.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eClassic Inline 4 Engine, \u003c\/b\u003eis a \u003cb\u003e20cm-long metallic model\u003c\/b\u003e built from \u003cb\u003eover 350 precision components\u003c\/b\u003e, designed to reveal the full mechanical structure of a turbocharged inline-four powerplant.\u003cbr\u003e\u003cbr\u003eInside the engine block, \u003cb\u003efour pistons\u003c\/b\u003e work through a synchronized cycle driven by \u003cb\u003econnecting rods\u003c\/b\u003e, a \u003cb\u003ecrankshaft\u003c\/b\u003e, and a rotating \u003cb\u003eflywheel\u003c\/b\u003e, while the upper assembly features a detailed \u003cb\u003ecylinder head\u003c\/b\u003e, \u003cb\u003erocker arms\u003c\/b\u003e, and \u003cb\u003etiming chain\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eA complete external system includes a \u003cb\u003eturbocharger\u003c\/b\u003e, \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e, \u003cb\u003ecooling system\u003c\/b\u003e, and detailed \u003cb\u003eoil and water pipe routing\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eFinished with a realistic \u003cb\u003eexhaust manifold\u003c\/b\u003e, \u003cb\u003etensioner\u003c\/b\u003e, and exposed mechanical detailing throughout, the model offers a clear view of how one of the world’s most widely used engine configurations is built.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAssemble and explore every moving part of your engine.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e19cm x 14cm x 19cm\u003cbr\u003e7.5in x 5.5in x 7.3in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e20cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOver 350 Pieces\u003cmeta charset=\"utf-8\"\u003e \u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003ePiston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eTurbocharger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOil Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Chain\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56834863268215,"sku":"DM111 red","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/2-2026-03-05T123959.711.jpg?v=1777630698"},{"product_id":"ultimate-italian-v12-engine","title":"The Ultimate Italian V12 Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eStep up to the most advanced form of V12 engineering and build it in full detail.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eUltimate Italian V12 Metal Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 25cm long\u003c\/b\u003e, designed to showcase a high-performance V12 enhanced with forced induction.\u003cbr\u003e\u003cbr\u003eAt its core, \u003cb\u003e12 pistons\u003c\/b\u003e operate in perfect sync through \u003cb\u003econnecting rods\u003c\/b\u003e and a central \u003cb\u003ecrankshaft\u003c\/b\u003e, supported by a detailed \u003cb\u003eengine block\u003c\/b\u003e and rotating \u003cb\u003eflywheel\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eThe upper assembly features a full \u003cb\u003ecylinder head\u003c\/b\u003e with \u003cb\u003erocker arms\u003c\/b\u003e and a \u003cb\u003etiming chain system\u003c\/b\u003e, while the addition of a \u003cb\u003eturbocharger\u003c\/b\u003e pushes the layout into a more advanced performance category.\u003cbr\u003e\u003cbr\u003eSurrounding systems including the \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e, \u003cb\u003ecooling system\u003c\/b\u003e, \u003cb\u003eoil pipes\u003c\/b\u003e, \u003cb\u003ewater pipes\u003c\/b\u003e, \u003cb\u003eaccessory belt\u003c\/b\u003e, \u003cb\u003etensioner\u003c\/b\u003e and \u003cb\u003eexhaust manifold\u003c\/b\u003e complete the engine’s full architecture.\u003cbr\u003e\u003cbr\u003eMounted on a \u003cb\u003edisplay stand\u003c\/b\u003e, the model delivers both scale and mechanical depth.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOwn the most complete version of V12 performance in metal form.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e25.5cm x 19cm x 21.5cm\u003cbr\u003e10in x 7.5in x 8.5in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 25cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e12 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eTurbocharger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOil Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Chain\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAccessory Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56940310921591,"sku":"DM108","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/5-2026-03-27T132926.107.jpg?v=1776418563"},{"product_id":"italian-v12-engine","title":"Italian V12 Metal Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eExperience the complexity of a true V12 and build it piece by piece.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eItalian V12 Metal Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 23cm long\u003c\/b\u003e, constructed from \u003cb\u003eover 100 precision components\u003c\/b\u003e to showcase one of the most refined engine configurations ever built.\u003cbr\u003e\u003cbr\u003eAt its core, \u003cb\u003e12 pistons\u003c\/b\u003e operate in sync through \u003cb\u003econnecting rods\u003c\/b\u003e and a central \u003cb\u003ecrankshaft\u003c\/b\u003e, supported by a detailed \u003cb\u003eengine block\u003c\/b\u003e and rotating \u003cb\u003eflywheel\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eThe upper assembly features a full \u003cb\u003ecylinder head\u003c\/b\u003e with \u003cb\u003erocker arms\u003c\/b\u003e and a \u003cb\u003etiming chain system\u003c\/b\u003e, while surrounding components such as the \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e and \u003cb\u003ecooling system\u003c\/b\u003e complete the structure.\u003cbr\u003e\u003cbr\u003eAdditional details including \u003cb\u003eoil pipes\u003c\/b\u003e, \u003cb\u003ewater pipes\u003c\/b\u003e, \u003cb\u003eaccessory belt\u003c\/b\u003e, \u003cb\u003etensioner\u003c\/b\u003e and a defined \u003cb\u003eexhaust manifold\u003c\/b\u003e give the model depth and mechanical realism from every angle.\u003cbr\u003e\u003cbr\u003eMounted on a \u003cb\u003edisplay stand\u003c\/b\u003e, it becomes a true centerpiece.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOwn one of the most complete engine layouts ever built.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e23.5cm x 25.3cm x 21cm\u003cbr\u003e9in x 10in x 8.3in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 23cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e12 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOil Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Chain\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAccessory Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56941183598967,"sku":"DM109","price":899.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/3-2026-03-27T163510.533.jpg?v=1774629427"},{"product_id":"ultimate-turbofan-engine","title":"The Ultimate Turbofan Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eTake on a larger build and assemble turbine engineering at its most complete.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eUltimate Turbofan Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 38cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to deliver a full-scale representation of turbofan design in display form.\u003cbr\u003e\u003cbr\u003eBuilt around a detailed \u003cb\u003eturbine layout\u003c\/b\u003e, the model uses a system of \u003cb\u003emultiple gears\u003c\/b\u003e to drive smooth rotational motion, enhanced by \u003cb\u003eadjustable speed control\u003c\/b\u003e for different operating views.\u003cbr\u003e\u003cbr\u003eThe structure emphasizes scale and mechanical depth, giving a more substantial presence compared to smaller turbine models.\u003cbr\u003e\u003cbr\u003eMounted on a dedicated \u003cb\u003edisplay stand\u003c\/b\u003e and controlled with an \u003cb\u003eON\/OFF switch\u003c\/b\u003e, it combines size, motion, and mechanical clarity into a focused aerospace centerpiece.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eStep up to a turbine build that stands above the rest.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e38cm x 16.5cm x 23.5cm\u003cbr\u003e15in x 6.5in x 9.2in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 38cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eMultiple Gears\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTurbine Design\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eON\/OFF Switch\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAdjustable Speed\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56951842210167,"sku":"DM119","price":849.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/1-2026-03-30T141558.143.jpg?v=1774876622"},{"product_id":"aircraft-turbofan-engine","title":"Aircraft Turbofan Engine - Metal Construction Set","description":"\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003cb\u003eSee straight through the engine and build turbine motion without anything hidden.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eAircraft Turbofan Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 31cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e and built around a \u003cb\u003etransparent body\u003c\/b\u003e that reveals its full internal structure.\u003cbr\u003e\u003cbr\u003eInside, a system of \u003cb\u003emultiple gears\u003c\/b\u003e drives the turbine assembly, with \u003cb\u003eadjustable speed control\u003c\/b\u003e allowing you to observe how motion flows through the engine.\u003cbr\u003e\u003cbr\u003eThe transparent housing keeps every component visible, turning the model into a clear demonstration of turbofan mechanics.\u003cbr\u003e\u003cbr\u003eMounted on a \u003cb\u003edisplay stand\u003c\/b\u003e and operated with a simple \u003cb\u003eON\/OFF switch\u003c\/b\u003e, it combines scale, clarity and controlled motion into a focused aviation display piece.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSee turbine engineering clearly from the inside out.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e31.2cm x 16.7cm x 18.8cm\u003cbr\u003e12.3in x 6.7in x 3.6in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 31cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAdjustable Speed\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eMultiple Gears\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTransparent Body\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eON\/OFF Switch\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56955930411383,"sku":"DM121","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/1-2026-03-31T095914.164.jpg?v=1774947584"},{"product_id":"compact-turbofan-engine","title":"Compact Turbofan Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eFocus on the core of jet propulsion and build it in its most compact form.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eCompact Turbofan Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 18cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to highlight the essential structure of a modern turbofan.\u003cbr\u003e\u003cbr\u003eWith \u003cb\u003eexposed internals\u003c\/b\u003e, the model reveals the turbine layout and airflow path, driven by a system of \u003cb\u003emultiple gears\u003c\/b\u003e. \u003cb\u003eAdjustable speed control\u003c\/b\u003e allows you to observe the engine at different operating levels, while the \u003cb\u003eON\/OFF switch\u003c\/b\u003e keeps control simple and direct.\u003cbr\u003e\u003cbr\u003eClean, mechanical and scaled for display, it delivers turbine motion without the bulk of larger models.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eKeep turbine engineering sharp, visible and within reach.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e18cm x 7.7cm x 11.2cm\u003cbr\u003e7in x 3in x 4.4in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 18cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAdjustable Speed\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eExposed Internals\u003c\/li\u003e\n\u003cli\u003eON\/OFF Switch\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eMultiple Gears\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56956172632439,"sku":"DM122","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/4-2026-03-31T111416.773.jpg?v=1774952089"},{"product_id":"j-20-turbofan-engine","title":"J-20 Turbofan Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eStep into modern jet propulsion and build the engine that defines high-performance flight.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eJ-20 Turbofan Engine\u003c\/b\u003e is a large-scale metallic model measuring \u003cb\u003eover 45cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to showcase the structure of a modern fighter jet powerplant.\u003cbr\u003e\u003cbr\u003eAt its core, a \u003cb\u003edetailed turbine assembly\u003c\/b\u003e works through a system of \u003cb\u003emultiple gears\u003c\/b\u003e, delivering smooth rotational motion with \u003cb\u003eadjustable speed control\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eIntegrated \u003cb\u003eLED lights\u003c\/b\u003e highlight the internal structure, adding depth and visibility to the engine while it operates.\u003cbr\u003e\u003cbr\u003eMounted on a dedicated \u003cb\u003edisplay stand\u003c\/b\u003e and controlled via an \u003cb\u003eON\/OFF switch\u003c\/b\u003e, the model combines scale, motion, and lighting into a focused aerospace display piece.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eOwn a piece of modern jet engine engineering in motion.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e45cm x 13cm x 19cm\u003cbr\u003e17.7in x 5.1in x 7.5in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 45cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eLED Lights\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDetailed Turbine\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAdjustable Speed\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eMultiple Gears\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eON\/OFF Switch\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56956524593527,"sku":"DM135","price":749.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/main_pic_j20.jpg?v=1777022917"},{"product_id":"turboshaft-engine","title":"Helicopter Turboshaft Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eStep into turbine-driven flight and build the system that powers helicopters.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eHelicopter Turboshaft Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 29cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to showcase the structure of a modern turbine engine.\u003cbr\u003e\u003cbr\u003eDesigned with \u003cb\u003eexposed internals\u003c\/b\u003e, the model reveals the core layout of a turboshaft system, allowing you to observe how rotational energy is generated and transferred.\u003cbr\u003e\u003cbr\u003eWith \u003cb\u003eadjustable speed control\u003c\/b\u003e, you can watch the internal components operate at different levels, highlighting the smooth, continuous motion that defines turbine-based power.\u003cbr\u003e\u003cbr\u003eMounted on a dedicated \u003cb\u003edisplay stand\u003c\/b\u003e, the engine combines aerospace engineering with clean mechanical presentation, making it a standout piece for any aviation-focused collection.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eExplore the mechanics behind turbine-powered flight.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e29.2cm x 11.9cm x 19.8cm\u003cbr\u003e17.5in x 4.7in x 8in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 29cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eAdjustable Speed\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExposed Internals\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eDisplay Stand\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56956577808759,"sku":"DM136","price":549.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/1-2026-03-31T133323.939.jpg?v=1777629759"},{"product_id":"exposed-v8-engine","title":"Exposed V8 Engine - Metal Construction Set","description":"\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003cb\u003eSee eight cylinders working together and build the engine in its most complete form.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eExposed V8 Engine\u003c\/b\u003e is a metallic model measuring \u003cb\u003eover 17cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to fully reveal the structure of a classic V8 layout.\u003cbr\u003e\u003cbr\u003eAt its core, \u003cb\u003e8 pistons\u003c\/b\u003e move in sync through \u003cb\u003econnecting rods\u003c\/b\u003e and a central \u003cb\u003ecrankshaft\u003c\/b\u003e, supported by a detailed \u003cb\u003eengine block\u003c\/b\u003e and rotating \u003cb\u003eflywheel\u003c\/b\u003e.\u003cbr\u003e\u003cbr\u003eThe upper assembly features a full \u003cb\u003ecylinder head\u003c\/b\u003e with \u003cb\u003erocker arms\u003c\/b\u003e and a \u003cb\u003etiming chain system\u003c\/b\u003e, while surrounding components such as the \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e, and \u003cb\u003ecooling system\u003c\/b\u003e complete the engine’s architecture.\u003cbr\u003e\u003cbr\u003eAdditional details including \u003cb\u003eoil pipes\u003c\/b\u003e, \u003cb\u003ewater pipes\u003c\/b\u003e, \u003cb\u003eaccessory belt\u003c\/b\u003e, \u003cb\u003etensioner\u003c\/b\u003e and a defined \u003cb\u003eexhaust manifold\u003c\/b\u003e give the model depth and mechanical realism from every angle.\u003cbr\u003e\u003cbr\u003eNothing is covered. Every system is visible.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSee the full complexity of a V8 laid out in the open.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e17.2cm x 19.8cm x 18cm\u003cbr\u003e6.8in x 7.8in x 7in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 17cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e8 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003ePiston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eOil Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWater Pipes\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Chain\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eAccessory Belt\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56956874817911,"sku":"DM118","price":699.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/mainpicv8.jpg?v=1777024152"},{"product_id":"inline-4-engine","title":"Exposed Inline 4 Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eSee every moving part and build the engine without anything hidden.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eExposed Inline 4 Engine\u003c\/b\u003e is a compact metallic model measuring \u003cb\u003eover 15cm long\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to fully reveal the structure of a turbocharged inline-four.\u003cbr\u003e\u003cbr\u003eInside the open layout, \u003cb\u003efour pistons\u003c\/b\u003e move through \u003cb\u003econnecting rods\u003c\/b\u003e and a \u003cb\u003ecrankshaft\u003c\/b\u003e, while the top end features a detailed \u003cb\u003ecylinder head\u003c\/b\u003e with \u003cb\u003erocker arms\u003c\/b\u003e and a \u003cb\u003etiming chain\u003c\/b\u003e system.\u003cbr\u003e\u003cbr\u003eSupporting components including the \u003cb\u003eturbocharger\u003c\/b\u003e, \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003eair filter\u003c\/b\u003e, \u003cb\u003eoil pan\u003c\/b\u003e, \u003cb\u003ecooling system\u003c\/b\u003e and \u003cb\u003eaccessory belt\u003c\/b\u003e complete the full mechanical picture.\u003cbr\u003e\u003cbr\u003eWith no panels to cover the internals, every system remains visible, making the motion and structure easy to follow from any angle.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSee the mechanics clearly, not hidden behind covers.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e15.8cm x7.17cm x 18.2cm\u003cbr\u003e6.2in x 2.8in x 7.2in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 15cm Long\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e4 Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003ePiston\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eTurbocharger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eOil Pan \u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eAir Filter\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Chain\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAccessory Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56957052649847,"sku":"DM113","price":449.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/2-2026-03-31T154931.041.jpg?v=1774968594"},{"product_id":"aircraft-engine","title":"Two Cylinder Aircraft Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eStep into early aviation engineering and build the mechanics that drive propeller flight.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eTwo Cylinder Aircraft Engine\u003c\/b\u003e is a metallic model standing \u003cb\u003eover 20cm tall\u003c\/b\u003e, constructed from \u003cb\u003estainless steel pieces\u003c\/b\u003e to showcase the structure of a compact aircraft power unit.\u003cbr\u003e\u003cbr\u003eAt its core, \u003cb\u003etwo pistons\u003c\/b\u003e work in sync through \u003cb\u003econnecting rods\u003c\/b\u003e and a \u003cb\u003ecrankshaft\u003c\/b\u003e, driving a \u003cb\u003e2-blade propeller\u003c\/b\u003e that brings the model to life.\u003cbr\u003e\u003cbr\u003eThe upper assembly features a detailed \u003cb\u003ecylinder head\u003c\/b\u003e with \u003cb\u003erocker arms\u003c\/b\u003e, while supporting systems such as the \u003cb\u003eturbocharger\u003c\/b\u003e, \u003cb\u003ealternator\u003c\/b\u003e, \u003cb\u003ecooling system\u003c\/b\u003e and \u003cb\u003etiming belt\u003c\/b\u003e complete the full engine layout.\u003cbr\u003e\u003cbr\u003eWith a defined \u003cb\u003eengine block\u003c\/b\u003e, \u003cb\u003eexhaust manifold\u003c\/b\u003e and tensioning components, the model presents a clear view of how compact aircraft engines convert motion into thrust.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBuild the mechanics that turn rotation into flight.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e21.5cm x 13.5cm x 21cm\u003cbr\u003e8.5in x 5.3in x 8.3in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 20cm Tall\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 Pistons\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e2-Blade Propeller\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCylinder Head\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eRocker Arms\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rods\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003eTurbocharger\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eAlternator\u003c\/li\u003e\n\u003cli\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless Steel Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56959793332599,"sku":"DM114","price":399.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/1-2026-04-01T090611.727.jpg?v=1775030855"},{"product_id":"single-cylinder-engine","title":"Single Cylinder Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eStrip engine mechanics down to their purest form and build it piece by piece.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eSingle Cylinder Engine\u003c\/b\u003e is a \u003cb\u003e20cm-tall metallic model\u003c\/b\u003e designed to showcase the fundamental components that drive all internal combustion engines.\u003cbr\u003e\u003cbr\u003eAt its core, a \u003cb\u003esingle piston\u003c\/b\u003e moves through a clean cycle, driven by a \u003cb\u003econnecting rod\u003c\/b\u003e, \u003cb\u003ecrankshaft\u003c\/b\u003e and rotating \u003cb\u003eflywheel\u003c\/b\u003e, making every stage of motion easy to follow.\u003cbr\u003e\u003cbr\u003eThe structure is completed with a detailed \u003cb\u003eengine block\u003c\/b\u003e, \u003cb\u003etiming belt\u003c\/b\u003e, \u003cb\u003etensioner\u003c\/b\u003e, \u003cb\u003ecooling system\u003c\/b\u003e and \u003cb\u003eexhaust manifold\u003c\/b\u003e, giving a full view of how even the simplest engine operates.\u003cbr\u003e\u003cbr\u003eFocused, clear and mechanical, this model highlights the basics that everything else builds on.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eUnderstand the mechanics that power every engine.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e12.5cm x 9.5cm x 20cm\u003cbr\u003e5in x 3.7in x 8in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003e20cm Tall\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1 Piston\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eConnecting Rod\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\u003cspan class=\"Yjhzub\"\u003e\u003cmeta charset=\"utf-8\"\u003eCrankshaft\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"Yjhzub\"\u003eFlywheel\u003c\/span\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEngine Block\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTensioner\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eCooling System\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eTiming Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExhaust Manifold\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":56959854215543,"sku":"DM117","price":299.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/7-2026-04-01T095306.316.jpg?v=1775034356"},{"product_id":"walking-beam-stirling-engine","title":"Walking Beam Stirling Engine - Metal Construction Set","description":"\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003cb\u003eSet a real mechanical engine in motion and watch classic engineering come alive.\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eThe \u003cb\u003eWalking Beam Stirling Engine\u003c\/b\u003e is a stainless steel mechanical model standing over \u003cb\u003e20cm tall\u003c\/b\u003e, designed for those who appreciate functional engineering, visible movement and classic industrial design.\u003cbr\u003e\u003cbr\u003eIts connecting rod and exposed crank movement turn the model into a working display of mechanical motion, showing how each part transfers energy through the system.\u003cbr\u003e\u003cbr\u003eThe external heating chamber powers the movement, while the wooden display stand gives the finished piece a clean, workshop-inspired presence on your desk, shelf, or collection space.\u003cbr\u003e\u003cbr\u003eWith stainless steel pieces, included assembly tools and epic detail and accuracy, this is more than a display piece, it is a hands-on mechanical experience.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAdd the Walking Beam Stirling Engine to your collection and experience classic engineering in motion.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e19cm x 14cm x 20cm\u003cbr\u003e7in x 6in x 8in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 20cm Tall\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless Steel Pieces\u003cmeta charset=\"utf-8\"\u003e \u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 Pistons\u003c\/li\u003e\n\u003cli\u003eConnecting Rod\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisible Crank Movement\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExternal Heating Chamber\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eWooden Display Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAssembly Tools\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":57056406012279,"sku":"M20-T Stirling Engine","price":249.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/1-2026-04-29T135156.259.jpg?v=1777467211"},{"product_id":"horizontal-twin-cylinder-stirling-engine","title":"Horizontal Twin-Cylinder Stirling Engine - Metal Construction Set","description":"\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eWatch heat turn into motion through a clean twin-cylinder rhythm.\u003cbr\u003e\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003eThe \u003cb\u003eHorizontal Twin-Cylinder Stirling Engine\u003c\/b\u003e is a stainless steel mechanical model built for those who appreciate real engine movement and exposed mechanical design.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003eOver \u003cb\u003e20cm long\u003c\/b\u003e, it features connecting rods, visible crank movement and an external heating chamber that gives the model its working character.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003eSet on a wooden display stand, it becomes a refined piece for your desk, shelf, office, or collection.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003eAssembly tools and a building instruction booklet are included to guide the experience from start to finish.\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" style=\"text-align: center;\"\u003e\u003cb\u003eAdd the Horizontal Twin-Cylinder Stirling Engine to your collection and enjoy mechanical motion in its purest form.\u003c\/b\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: center;\" class=\"p1\"\u003e\u003ci\u003e\u003c\/i\u003e\u003ci\u003e\u003c\/i\u003e\u003cb\u003eDimensions:\u003cbr\u003e20cm x 14cm x 13cm\u003cbr\u003e7.8in x 5.5in x 5in\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cb\u003eKey Features:\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li2\"\u003eOver 20cm Long\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eStainless Steel Pieces\u003cmeta charset=\"utf-8\"\u003e \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e2 Pistons\u003c\/li\u003e\n\u003cli\u003eConnecting Rods\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eVisible Crank Movement\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eExternal Heating Chamber\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eWooden Display Stand\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eAssembly Tools\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cmeta charset=\"utf-8\"\u003eEpic Level of Detail \u0026amp; Accuracy\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003eBuilding Instruction Booklet Included in Parcel\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"The Block Zone","offers":[{"title":"Default Title","offer_id":57058580103543,"sku":"m20-W-01 Stirling Engine","price":199.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2340\/9011\/files\/main_2d317c15-9ea1-4acd-9178-33ee72f9566f.jpg?v=1777570454"}],"url":"https:\/\/theblockzone.com\/en-ch\/collections\/lifelike-engines.oembed","provider":"TheBlockZone","version":"1.0","type":"link"}