{"product_id":"joycrown-v12-engine-kits-that-runs-build-your-own-v12-engine-building-set-with-motor-and-battery-stem-physical-science-educational-toy-for-adults-kids-age-14-2322pcs","title":"Joycrown V12 Engine Kits That Runs, Build Your Own V12 Engine Building Set with Motor and Battery, STEM Physical Science Educational Toy for Adults Kids Age 14+ (2322PCS)","description":"\u003cp\u003e\u0026lt;p\u0026gt;Meticulously designed to replicate the iconic architecture and complex movement of a real V12, this kit offers an authentic and immersive building challenge. It's the ultimate hands-on project for car enthusiasts, teens, and adults (14+) who love mechanics, STEM learning, or simply crave a rewarding accomplishment.\u0026lt;\/p\u0026gt;\u003cbr\u003e\u0026lt;p\u0026gt;More than a toy, it's a statement piece. The finished model, with its intricate details and mesmerizing motion, makes for a spectacular display on any desk or shelf. As a gift, it’s unforgettable—perfect for birthdays, holidays.\u0026lt;\/p\u0026gt;\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e【Realistic V12 Engine Building Kit】 Build a detailed 1:5 scale model of a high-performance V12 engine with 2322 pieces. This Joycrown V12 engine building kit features moving pistons, a rotating crankshaft, and a belt-driven system that mimics the mechanical operation of a real V12 engine.\u003c\/li\u003e\n\u003cli\u003e【Power It Up \u0026amp; Watch It Run】 Connect the included L-motor and battery box (requires 6 AAA batteries, not included) to bring your model to life! This is a fully functional V12 engine kit that runs, with a smooth, rhythmic motion that showcases the engine’s internal workings.ed \u0026amp; Functional – Comes with a motor and battery, enabling the engine to run and demonstrate mechanical operations.\u003c\/li\u003e\n\u003cli\u003e【Build your Own Engine Model】 Designed for adults and teens 14+, this complex model engine kit offers a challenging and rewarding building experience. Perfect for hobbyists, engineers, and car enthusiasts to understand engine mechanics while enjoying a satisfying, screen-free project.earning Tool – Teaches engine principles, gear systems, and energy conversion through hands-on assembly.\u003c\/li\u003e\n\u003cli\u003e【Fun Building Challenge】 Once assembled, this stunning model becomes an impressive desktop showcase. With its premium design and authentic details—from the carefully crafted components to the dynamic motion—it’s a conversation-starting piece for your office, workshop, or man cave.\u003c\/li\u003e\n\u003cli\u003e【Collectible Gift】 The kit comes with all 2322 building pieces, a powerful L-motor, and a battery box for easy power-up. Clear, step-by-step instructions guide you through the assembly. No special tools needed—just your creativity and passion for mechanical wonders. For any questions, please contact Joycrown.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Joycrown","offers":[{"title":"Default Title","offer_id":47882025074845,"sku":"00705735271243","price":99.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/6993\/7309\/files\/20260430103457_199_156.png?v=1777516682","url":"https:\/\/joycrown.net\/products\/joycrown-v12-engine-kits-that-runs-build-your-own-v12-engine-building-set-with-motor-and-battery-stem-physical-science-educational-toy-for-adults-kids-age-14-2322pcs","provider":"Joycrown","version":"1.0","type":"link"}