- Build a Realistic V12 Engine: This 761 piece car engine model kit for adults from Mould King replicates a high performance V12 engine. Perfect for ages 14 plus, it features a realistic turbocharger，detailed exhaust system，and electric powered mechanics
- Working Engine with Motor: This engine model kit that works includes a motor and battery box, allowing the engine to rotate forward and reverse with the flip of a switch, experience the thrill of a functional engine building kit for adults
- Realistic Mechanics and Dynamic Features: Designed with 1 to 1 kinetic principles，this engine model kit showcases a detailed turbocharger and precision exhaust system, watch the gears move and explore how a real engine operates
- Compact and Detailed Display Model: This model engine measures 9.4in. (23.8 cm) long, 5.9 in. (14.9 cm) wide and 5.6 in. (14.2 cm) high, this V12 engine model kit is a compact yet highly detailed display piece for car enthusiasts and model collectors
- Color Manual and Assembly: Comes with a color instruction manual for clear，step by step guidance, the design ensures enjoyable building process for this model engine kit for 14
Engine Model Building Sets, V12 Mini Engine Toys Scale with Motor, STEM Project Building Kits, 10207 DIY Collectible Blocks for Boys and Adults (761 Pieces)
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