{"title":"Engines","description":"","products":[{"product_id":"mould-king-10130-f88-v8-motorized-engine","title":"Mould King 10130 F88 V8 Motorized Engine","description":"\u003cp\u003eMould King 2,718 piece Ferrari F488 V8 Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDiscover the mechanical complexity of high-performance Italian engineering through the Mould King 10130 F88 V8 Motorized Engine. This advanced 2700-piece assembly features eight functional rotating pistons, complete valve train architecture, and dual synchronous timing chains that operate in concert. The integrated twin-turbo system and detailed exhaust manifold replicate authentic supercar engineering, while the variable-speed motor controller allows you to observe crankshaft and camshaft pulley synchronization in real-time. Precision-engineered components include adjustable chain tensioning and timing chain guides that demonstrate critical mechanical principles. Powered by an included rechargeable battery pack, this set delivers an authentic hands-on exploration of internal combustion engine dynamics. Ideal for serious model builders and automotive engineers seeking technical depth and mechanical authenticity.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver 2700pcs\u003c\/li\u003e\n\u003cli\u003e8 Rotating Pistons\u003c\/li\u003e\n\u003cli\u003e8 Cylinders\u003c\/li\u003e\n\u003cli\u003eCylinder Head\u003c\/li\u003e\n\u003cli\u003eValvetrain\u003c\/li\u003e\n\u003cli\u003eTwin Turbo\u003c\/li\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eCamshaft\u003c\/li\u003e\n\u003cli\u003eCamshaft Pulley\u003c\/li\u003e\n\u003cli\u003e2 Timing Chains\u003c\/li\u003e\n\u003cli\u003eAdjustable Speed Controller\u003c\/li\u003e\n\u003cli\u003eAdjustable Chain Tightening\u003c\/li\u003e\n\u003cli\u003eTiming Chain Guide\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e1x Extra Large Electric Motor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"2718 \/ 36.5cm x 32.6cm x 26.4cm","offer_id":42439413497954,"sku":null,"price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/mouldking-f88-v8-engine.webp?v=1767827991"},{"product_id":"mould-king-10141-turbine-aircraft-motorized-engine-copy","title":"Mould King 10141 Turbine Aircraft Motorized Engine","description":"\u003cp\u003eMould King 2,256 piece Aircraft Turbine Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBuild this intricate 2256-piece aircraft engine replica that authentically captures real turbine mechanics. The integrated motor delivers dual-directional rotation with adjustable speed controls, allowing you to observe dynamic engine operation from multiple perspectives. Sophisticated silver and gold accents enhance visual appeal while the functional design serves as both an educational tool and impressive display piece. Perfect for serious builders seeking a technically engaging project that bridges mechanical engineering principles with hands-on assembly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver 2200 Pieces\u003c\/li\u003e\n\u003cli\u003e41cm Long\u003c\/li\u003e\n\u003cli\u003eGear Selector\u003c\/li\u003e\n\u003cli\u003eVisible Internal Mechanics\u003c\/li\u003e\n\u003cli\u003eRotation Direction Controller\u003c\/li\u003e\n\u003cli\u003e1x Rechargeable Battery Pack\u003c\/li\u003e\n\u003cli\u003e1x Medium Electric Motor\u003c\/li\u003e\n\u003cli\u003eFully Detailed Design\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"2256 \/ 41.6cm x 25.4cm x 23.5cm","offer_id":42439426867298,"sku":null,"price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/mouldking-turbine-engine.jpg?v=1767828675"},{"product_id":"mould-king-10168-v8-twin-turbo-motorized-engine-and-gearbox","title":"Mould King 10168 V8 Twin Turbo Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 2,899 piece V8 Twin Turbo Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eConstruct this meticulously detailed V8 twin-turbo engine replica and discover the engineering behind one of Germany's most formidable automotive powerplants. Spanning 68 cm with over 2,800 components, this sophisticated assembly showcases the mechanical complexity of high-performance twin-turbo architecture. The model features eight functional pistons, a comprehensive valve train, and an authentically rendered exhaust manifold that mirrors real engine specifications. Its crankshaft and camshaft systems operate with precision, while the integrated 4-speed gearbox demonstrates power transmission mechanics. An integrated electric motor animates the entire assembly, delivering authentic operational simulation that captures the mechanical sophistication and performance dynamics of a genuine twin-turbo V8 powerplant.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\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\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e69cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 2800pcs\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e8 Rotating Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTwin Turbo\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e4 Speed Gearbox\u003c\/li\u003e\n\u003cli class=\"li2\"\u003eChrome Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCylinder Head\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eValvetrain\u003c\/li\u003e\n\u003cli\u003eIntake Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCamshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCamshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTiming Chains\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRadiator Fan\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Battery Box\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Large Electric Motor\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"2899 \/ 68.6cm x 26.2cm x 24.1cm","offer_id":42439431356514,"sku":null,"price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-V8-Twin-Turbo-Engine.webp?v=1767829271"},{"product_id":"mould-king-10169-v12-supercar-motorized-engine-and-gearbox-copy","title":"Mould King 10169 V12 Italian Supercar Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 3,472 piece V12 Italian Supercar Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eConstruct this meticulously detailed V12 engine model and delve into the engineering excellence of Italy's most celebrated automotive powerplant. Featuring dual cylinder banks arranged in a distinctive V-configuration, the model displays Lamborghini's signature crimson cylinder heads alongside exposed throttle bodies and intricately rendered fuel injection components. The faithfully reproduced intake manifold and exhaust headers capture the naturally aspirated architecture characteristic of legendary high-performance V12s. Every detail—from the individual throttle mechanisms to the complex wiring harness—reflects the precision craftsmanship that defines supercar engineering. An integrated electric motor animates the assembly, demonstrating the mechanical sophistication and raw power delivery inherent to these iconic engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e69cm Long\u003c\/li\u003e\n\u003cli\u003eOver 3400pcs\u003c\/li\u003e\n\u003cli\u003e12 Rotating Pistons\u003c\/li\u003e\n\u003cli\u003eNaturally Aspirated\u003c\/li\u003e\n\u003cli\u003e4 Speed Gearbox\u003c\/li\u003e\n\u003cli\u003eChrome Pieces\u003c\/li\u003e\n\u003cli\u003eCylinder Head\u003c\/li\u003e\n\u003cli\u003eValvetrain\u003c\/li\u003e\n\u003cli\u003eExhaust Manifold\u003c\/li\u003e\n\u003cli\u003eCrankshaft\u003c\/li\u003e\n\u003cli\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli\u003eCamshaft\u003c\/li\u003e\n\u003cli\u003eCamshaft Pulley\u003c\/li\u003e\n\u003cli\u003eTiming Chains\u003c\/li\u003e\n\u003cli\u003eRadiator Fan\u003c\/li\u003e\n\u003cli\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003cli\u003e1x Battery Box\u003c\/li\u003e\n\u003cli\u003e1x Large Electric Motor\u003c\/li\u003e\n\u003cli\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"3472 \/ 69.1cm x 31.8cm x 24.7cm","offer_id":42439443120226,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-10169-Italian-Supercar-Engine.webp?v=1767829930"},{"product_id":"mould-king-10193-flat-6-boxer-motorized-engine","title":"Mould King 10193 Flat 6 Boxer Motorized Engine","description":"\u003cp\u003eMould King 609 piece Flat 6 Boxer Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience the engineering excellence of a legendary powerplant with this meticulously crafted Flat-6 Boxer engine model. Featuring the distinctive horizontally opposed six-cylinder configuration synonymous with Porsche's air-cooled heritage, this build authentically captures the mechanical sophistication of automotive icon design. The dual cylinder banks, curved intake manifolds, and gold-finished pulleys faithfully replicate classic sports car engineering. Powered by an included electric motor, the system operates bidirectionally to demonstrate authentic engine mechanics in motion. At over 600 pieces, this compact assembly strikes an ideal balance between accessibility and mechanical authenticity, delivering an engaging hands-on exploration of one of motorsport's most revered engine architectures.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\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\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 600 Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 18 cm Wide\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e6 Rotating Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Intake Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Exhaust Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTwo Cylinder Banks\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTiming Belt\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eAlternator\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRadiator Fan\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Electric Motor\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRechargeable Battery\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"609 \/ 13.9cm x 18.1cm x 12.3cm","offer_id":42439466156130,"sku":null,"price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-Boxer-Engine.webp?v=1767830501"},{"product_id":"mould-king-10121-bug-w16-hypercar-motorized-engine-and-gearbox","title":"Mould King 10121 Bug W16 Hypercar Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 2,024 piece Bug W16 Hypercar Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDiscover the engineering marvel of a W16 hypercar engine through this comprehensive motorized model kit. Spanning over 35 cm and featuring more than 2,000 precision components, this build showcases the intricate mechanics of one of automotive history's most formidable powerplants. The model incorporates a meticulously crafted 4-speed transmission, quad turbochargers, and sixteen operational pistons that demonstrate the complexity of high-performance engineering. Chrome-finished intake and exhaust manifolds provide authentic visual detailing, while the dual-scroll exhaust configuration and multi-bank layout reveal the sophisticated design principles behind hypercar propulsion. Study the camshaft, crankshaft, and timing chain assemblies to understand the mechanical synergy that generates extraordinary power. An integrated electric motor brings the engine to life, faithfully replicating the dynamic operation of this legendary W16 architecture and delivering an immersive mechanical experience.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOver 2000 Pieces\u003c\/li\u003e\n\u003cli\u003eOver 35 cm Long\u003c\/li\u003e\n\u003cli\u003e16 Rotating Pistons\u003c\/li\u003e\n\u003cli\u003e4 Turbochargers\u003c\/li\u003e\n\u003cli\u003eRotating Turbine Wheels\u003c\/li\u003e\n\u003cli\u003eFunctioning 4 Speed Gearbox\u003c\/li\u003e\n\u003cli\u003eAir Filters\u003c\/li\u003e\n\u003cli\u003eChrome Pieces\u003c\/li\u003e\n\u003cli\u003eChrome Intake Manifold\u003c\/li\u003e\n\u003cli\u003eChrome Exhaust Manifold\u003c\/li\u003e\n\u003cli\u003eCrankshaft\u003c\/li\u003e\n\u003cli\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli\u003eCamshaft\u003c\/li\u003e\n\u003cli\u003eCamshaft Pulley\u003c\/li\u003e\n\u003cli\u003eFour Cylinder Banks\u003c\/li\u003e\n\u003cli\u003eTiming Chain\u003c\/li\u003e\n\u003cli\u003eRadiator Fan\u003c\/li\u003e\n\u003cli\u003eBattery Box\u003c\/li\u003e\n\u003cli\u003e1x L Motor Motor\u003c\/li\u003e\n\u003cli\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003cli\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"2024 \/ 35.7cm x 23.2cm x 21cm","offer_id":42439507411042,"sku":null,"price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-W16-Engine.jpg?v=1767831609"},{"product_id":"mould-king-10202-v12-lambo-motorized-engine-and-gearbox","title":"Mould King 10202 V12 Lambo Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 1,260 piece Lambo V12 Hypercar Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience the mechanical artistry of Italian supercar engineering with this meticulously crafted V12 engine replica. Featuring authentic design elements including vibrant yellow valve covers, dual intake plenums, and a complete twelve-cylinder configuration, this model authentically mirrors the aggressive architecture of naturally aspirated performance engines. The precisely detailed exhaust manifold replicates genuine V12 headers, while an integrated manual transmission system with longitudinal gearbox mounting reflects the engineering found in mid-engine supercars. Watch the camshaft rotate and timing chain synchronize with the crankshaft in real-time, producing authentic mechanical sounds. Powered by a robust electric motor, this motorized assembly delivers an immersive mechanical experience that reveals the sophisticated engineering behind legendary Italian performance vehicles.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\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\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e37cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 1200pcs\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e12 Rotating Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eNaturally Aspirated\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e4 Speed Manual Gearbox\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCylinder Head\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTwo Cylinder Banks\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eValvetrain\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Exhaust Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCamshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCamshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTiming Chains\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRadiator Fan\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Battery Box\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Large Electric Motor\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"1260 \/ 36.8cm x 17.6cm x 15.2cm","offer_id":42439525466210,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-Lambo-V12.jpg?v=1767832350"},{"product_id":"mould-king-10203-mb-v8-motorized-engine-and-gearbox","title":"Mould King 10203 MB V8 Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 1,169 piece MB Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience the engineering excellence of a high-performance twin-turbo V8 with this meticulously detailed motorized engine model. Featuring authentic M Power design elements—including distinctive red cylinder heads, imposing black intake manifold, and intricately modeled exhaust and turbo systems—this build captures the sophisticated forced-induction architecture of a true performance powerplant. The longitudinally positioned transmission with functional manual shifter accurately represents the power delivery systems found in rear-wheel and all-wheel-drive sports cars. A precision electric motor animates the assembly, demonstrating the mechanical complexity and operational dynamics of a genuine twin-turbo V8 engine in captivating detail.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\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\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 1100 Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eOver 30 cm Long\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e8 Rotating Pistons\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eSupercharger\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFunctioning Gearbox\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Pieces\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Intake Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eChrome Exhaust Manifold\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eCrankshaft Pulley\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTwo Cylinder Banks\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eTiming Chain\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eRadiator Fan\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eBattery Box\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e1x Electric Motor\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003cli class=\"li2\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEpic Level of Detail \u0026amp; Accuracy\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"1169 \/ 33.2cm x 16.7cm x 15.1cm","offer_id":42439566524514,"sku":null,"price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-MB-V8-Engine.jpg?v=1767833134"},{"product_id":"mould-king-10207-pag-turbocharged-v8-motorized-engine-and-gearbox-copy","title":"Mould King 10207 PAG Turbocharged V12 Motorized Engine and Gearbox","description":"\u003cp\u003eMould King 761 piece Turbocharged PAG V12 Motorized Engine and Gearbox Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience the engineering excellence of a high-performance V12 with this meticulously detailed motorized engine model. Featuring a twin-turbocharged design, this build showcases precision-crafted exhaust manifolds, functional intake systems, and a visible gearbox that reveals the mechanics of rear-wheel-drive architecture. The integrated electric motor animates the pistons with bidirectional rotation, bringing authentic mechanical movement to your display. Chrome-finished exhaust pipes, timing belts, and exposed cylinder banks highlight the sophisticated craftsmanship of a professionally tuned powerplant, making this an exceptional piece for enthusiasts who appreciate mechanical complexity and performance engineering.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp data-start=\"720\" data-end=\"750\"\u003e\u003cstrong data-start=\"733\" data-end=\"749\"\u003eKey Features\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"752\" data-end=\"1053\"\u003e\n\u003cli data-start=\"752\" data-end=\"766\"\u003e761 Pieces\u003c\/li\u003e\n\u003cli data-start=\"767\" data-end=\"790\"\u003e12 Rotating Pistons\u003c\/li\u003e\n\u003cli data-start=\"791\" data-end=\"826\"\u003eTwin-Turbocharged Intake System\u003c\/li\u003e\n\u003cli data-start=\"827\" data-end=\"862\"\u003eChrome-Plated Exhaust Manifolds\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"895\"\u003eVisible Gearbox \u0026amp; Crankshaft\u003c\/li\u003e\n\u003cli data-start=\"896\" data-end=\"923\"\u003eFunctional Timing Belts\u003c\/li\u003e\n\u003cli data-start=\"924\" data-end=\"955\"\u003eAir Filters \u0026amp; Radiator Fans\u003c\/li\u003e\n\u003cli data-start=\"956\" data-end=\"981\"\u003eBattery Box \u0026amp; M Motor\u003c\/li\u003e\n\u003cli data-start=\"982\" data-end=\"1020\"\u003eClockwise \u0026amp; Anticlockwise Rotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"761 \/ 23.8cm x 14.9cm x 14.2cm","offer_id":42439607222370,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-PAG-V12-Engine.jpg?v=1767834502"},{"product_id":"mould-king-10215-koenig-supercar-motorized-engine","title":"Mould King 10215 Koenig Supercar Motorized Engine","description":"\u003cp\u003eMould King 739 piece Koenig Suopercar Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience authentic mechanical engineering with the Mould King 10215 Koenig Supercar Motorized Engine. This 739-piece construction set delivers a functional replica of advanced automotive powerplant design, measuring 18 cm and featuring motorized components including operational pistons, timing chain, gear mechanisms, and crankshaft. The included battery-powered motor brings the assembly to life with dynamic motion. Chrome accents enhance the model's visual appeal, while precision details capture the essence of turbocharging systems, radiator construction, and exhaust architecture. Engineered for discerning enthusiasts who demand both mechanical authenticity and working functionality in their display pieces.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e739 Pieces\u003c\/li\u003e\n\u003cli\u003eElectric motor-driven rotating pistons, timing chain, gears, and crankshaft\u003c\/li\u003e\n\u003cli\u003eChrome-plated decorative \u003c\/li\u003e\n\u003cli\u003eIntricately modeled radiator\u003c\/li\u003e\n\u003cli\u003eTurbocharger\u003c\/li\u003e\n\u003cli\u003eExhaust manifold\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"739 \/ 17.8cm x 16.2cm x 18.5cm","offer_id":42439635239010,"sku":null,"price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-10215-Koenig-supercar-engine.jpg?v=1767836891"},{"product_id":"mould-king-10216-turbojet-motorized-engine","title":"Mould King 10216 Turbojet Motorized Engine","description":"\u003cp\u003eMould King 1,214 piece Turbojet Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eExperience the engineering excellence of modern aviation through the Mould King 10216 Turbojet Motorized Engine. This sophisticated 1214-piece construction set assembles into an impressive 28 cm functional model that reveals the inner workings of jet propulsion. The transparent casing exposes critical components including the combustion chamber and multi-stage compressor, providing authentic technical insight. Equipped with a motorized drive system and battery pack, the turbine assembly rotates bidirectionally to replicate authentic engine dynamics. Chrome-finished building elements deliver museum-quality aesthetics, making this an outstanding addition to any serious collector's display.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOveer 1200 pieces\u003c\/li\u003e\n\u003cli\u003eDimensions: 11.2” x 5.5” x 6.3” \u003c\/li\u003e\n\u003cli\u003eTransparent internal mechanical structure\u003c\/li\u003e\n\u003cli\u003eIncludes medium motor and battery for bi-directional rotation\u003c\/li\u003e\n\u003cli\u003eRealistically chrome-plated pieces for authentic visual appeal\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"1.214 \/ 28.4cm x 13.9cm x 16cm","offer_id":42439635927138,"sku":null,"price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-10216-Turbojet-Engine.webp?v=1767837396"},{"product_id":"mould-king-10224-valkyrie-v12-motorized-engine","title":"Mould King 10224 Valkyrie V12 Motorized Engine","description":"\u003cp\u003eMould King 974 piece Valkyrie V12 Motorized Engine Building Block Set. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWitness automotive engineering excellence through this meticulously crafted V12 engine replica. Boasting sophisticated mechanical articulation, the model showcases signature golden exhaust components that deliver refined visual distinction uncommon in construction block sets. A precision-engineered motor orchestrates synchronized piston operation, authentically simulating internal combustion mechanics in real-time. Designed for both stationary exhibition and dynamic demonstration, this piece appeals to serious enthusiasts and discerning collectors who appreciate functional engineering. The included motor assembly and power control unit enable instant activation, transforming the model from static display to animated mechanical showcase.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e974 pieces\u003c\/li\u003e\n\u003cli\u003e27.5 x 16 x 15.1 cm\u003c\/li\u003e\n\u003cli\u003eV12 with working pistons\u003c\/li\u003e\n\u003cli\u003eMotorized crankshaft simulates engine operation\u003c\/li\u003e\n\u003cli\u003eHigh-gloss gold-plated exhaust piping\u003c\/li\u003e\n\u003cli\u003e1x M motor\u003c\/li\u003e\n\u003cli\u003e1x battery box\u003c\/li\u003e\n\u003cli\u003eMechanical motion and gear transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eComes in original manufacturers box with printed instructions.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eMould King brand building blocks produce high quality, 100% original designs that are compatible with all leading manufactures. \u003c\/p\u003e","brand":"Mould King","offers":[{"title":"974 \/ 27.5cm x 16cm x 15.1cm","offer_id":42439637074018,"sku":null,"price":57.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0654\/4723\/1586\/files\/Mould-King-Valkyrie-V12-Engine.jpg?v=1767837815"},{"product_id":"powerbuild-pb8860-k20a-engine","title":"PowerBuild PB8860 K20A Engine","description":"\u003cp\u003ePowerBuild 907 piece K20A Engine Building Block Set.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eDiscover the PowerBuild® K20A Engine—a 907-piece 1:32 scale replica of one of automotive history's most legendary DOHC VTEC powerplants. \u003c\/p\u003e\n\u003cp\u003eThis precision-engineered building set features a rotating crankshaft, cycling pistons, and moving belt system that mirror real K-series mechanics. Every detail matters. The striking red valve cover, chrome accents, detailed pulleys, and premium mechanical layout create an authentic, display-ready showpiece.\u003c\/p\u003e\n\u003cp\u003eBuilt with Minibricks® components for superior quality and seamless assembly, this set delivers the smooth, engaging building experience collectors demand. Includes everything needed: precision bricks, comprehensive instructions, and an exclusive Collector's Box. 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