V12 Engine Model Kit – 2322PCS Mechanical Building Set with Motor & Battery, STEM Toy for Ages 14+

【Realistic V12 Engine Building Kit】 Measured 16.3*5*7.6 in(L*W*H) and 1:5 scale model of a high-performance V12 engine with 2322 pieces, this 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.
【Power It Up & Watch It Run】 Compatible with technic engine building set, included L-motor and battery box (requires 6 AAA batteries, not included), this is a fully functional V12 engine kit that runs, with a smooth, rhythmic motion that showcases the engine’s internal workings.
【Build your Own Engine Model】Designed for adults and teens 14+, this challenge engine kit offers a rewarding building experience. Perfect for technic hobbyists, engineers, and car enthusiasts to understand engine mechanics while enjoying a satisfying, screen-free project.
【Fun Building Challenge】 Once assembled, this stunning model becomes an impressive desktop showcase. With its premium design and a stable base—from the carefully crafted components to the dynamic motion—it’s a conversation-starting piece for your office, workshop, or man cave.
【Collectible Gift】 Come with clear and step-by-step instructions to guide you through the assembly. No special tools needed—just your creativity and passion for mechanical wonders. MOCBROPCS are here to provide professional service.