Mould King V12 Engine Building Sets, V8 Model Engine Kit for Adults, Engine Scale Model with Motor, 10169 STEM DIY Building Kits That Works, Blocks($155.99Value)

Description

Working V12 Engine Model: This engine model kit that works accurately simulates piston motion and drivetrain operation, showcasing premium engineering for builders age 14+ 4-Speed Gear System: Experience realistic power output with adjustable low/medium/high/hyper speed gears in this engine model kits for adults Advanced Engineering Project: The 3472 piece engine model kit that runs develops mechanical understanding through assembly while producing authentic engine sounds Complete Building Package: Includes detailed color manuals in protective packaging, assembled model measures 69.1×24.7×31.8cm (27.2×9.7×12.5in) Premium Automotive Model: This mould king engine compatible V12 set delivers an immersive building experience for car enthusiasts with realistic mechanics Mould King V12 Engine Building Sets, V8 Model Engine Kit for Adults, Engine Scale Model with Motor, 10169 STEM DIY Building Kits that works, Blocks Toys for Aged 14+ (3472 Pieces)