{"product_id":"wind-up-car-2-cylinder-engine-kit","title":"Wind-up Car + 2-Cylinder Engine Kit","description":"\u003cp\u003e**STEM Learning Project**\u003c\/p\u003e\n\u003cp\u003eDiscover the ultimate fusion of engineering and imagination with this audacious 100% 3D-printed wind-up car featuring a fully functional twin-cylinder engine. Watch as a single wind of the spring propels this mechanical marvel forward, commanding the pistons to dance rhythmically while the rear propeller spins with mesmerizing precision.\u003c\/p\u003e\n\u003cp\u003eThe transparent side panels reveal the intricate choreography of the crankshaft and connecting rods—a mechanical ballet that challenges what's possible in 3D printing. Every component works in perfect harmony, transforming raw filament into a working engine that defies expectations.\u003c\/p\u003e\n\u003cp\u003eThis hands-on project teaches fundamental principles of mechanical engineering, from spring mechanics to piston dynamics, making it an exceptional learning tool for curious minds of all ages. Assemble each piece yourself and witness firsthand how simple physics creates complex motion.\u003c\/p\u003e\n\u003cp\u003eFeeling bold? Assemble the engine independently for an addictive fidget experience that doubles as a conversation-starting desk sculpture. Perfect for makers, engineers, and anyone who refuses to accept limitations.\u003c\/p\u003e\n\u003cp\u003eThis isn't just a toy—it's a testament to mechanical ingenuity, the power of handcrafted precision, and the boundless potential of additive manufacturing.\u003c\/p\u003e\n\u003cp\u003eShout out to the designer AD Concept for his AMAZING Designs! \u003ca href=\"https:\/\/makerworld.com\/@user_2262457157\" rel=\"nofollow\"\u003ehttps:\/\/makerworld.com\/@user_2262457157\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0634\/3180\/2955\/files\/Assembly_instructions_Wind-up_Car_2-cylinder_engine.pdf?v=1763900384\" title=\"Assembly Instructions:\"\u003eAssembly Instructions:\u003c\/a\u003e\u003c\/p\u003e","brand":"Imprint3d Memories","offers":[{"title":"Default Title","offer_id":41923569647691,"sku":null,"price":50.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/3180\/2955\/files\/2025-11-11_d89bf128a64968.webp?v=1763896590","url":"https:\/\/imprint3dmemories.com\/products\/wind-up-car-2-cylinder-engine-kit","provider":"Imprint3d Memories","version":"1.0","type":"link"}