{"product_id":"mould-king-v12-engine-model-kit-that-runs-motorized-mini-engines-building-blocks-set-with-gearshift-amp-battery-diy-mechanic-engineering-kit-car-construction-stem-toy-for-adults-amp-teens-136","title":"Mould King V12 Engine Model Kit That Runs - Motorized Mini Engines Building Blocks Set with Gearshift \u0026amp Battery DIY Mechanic Engineering Kit Car Construction STEM Toy for Adults \u0026amp Teens (136","description":"\u003cp\u003e- 【Classic V12 Engine Building Kit】This highly detailed V12 engine model building set authentically replicates a classic sports car engine, featuring a V-shaped 12-cylinder design for impressive speed and steady power output. Powered by an L-type motor and battery box, it’s the ultimate collectible for supercar lovers and model enthusiasts alike?perfect for display and hands-on fun.- 【Realistic Working Mechanics】Experience true-to-life engine operation! Watch as pistons move in sync, the turbocharger spins, and the exhaust system comes to life. Adjust speeds smoothly with the movable gear shift. Compact yet powerful, this model delivers high performance in a small footprint, demonstrating real engineering principles through precise mechanical movement.- 【Simple \u0026amp; Enjoyable Assembly】With 1366 premium ABS pieces, clearly numbered bags, and an intuitive step-by-step color manual, this Mould King kit is both beginner-friendly and satisfying to build. The final model is sturdy, seamlessly compatible with major brick brands, and designed to stay together while showcasing intricate details.- 【STEM \u0026amp; Creative Play】Merge learning with excitement! This kit builds spatial awareness, logical thinking, and creativity?ideal for STEM education and interactive fun. Whether used in a classroom or as a decorative showpiece, it offers an engaging experience for racing fans, budding engineers, and curious minds of teens.- 【Ideal Gift for Car Lovers】Packaged in an eye-catching gift-ready box, this model makes a memorable present for birthdays, holidays, or special occasions like Christmas and Thanksgiving. A surprise that sparks joy and collaborative building among family and friends. Every set is quality-checked before shipping to ensure a perfect unboxing experience.\u003c\/p\u003e\u003cp\u003eProduct description\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"PlayPlace","offers":[{"title":"Default Title","offer_id":52630642327835,"sku":"B0FNWPH3SM","price":99.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0995\/2555\/8555\/files\/71GpbGYaUpL._AC_SX679.jpg?v=1784554149","url":"https:\/\/doorup.shop\/products\/mould-king-v12-engine-model-kit-that-runs-motorized-mini-engines-building-blocks-set-with-gearshift-amp-battery-diy-mechanic-engineering-kit-car-construction-stem-toy-for-adults-amp-teens-136","provider":"doorup shop","version":"1.0","type":"link"}