• Classic W16 Engine: This engine model kit that works reproduce the dynamic principle of supercar W16 engine transmission, simulate blades turn, the drivetrain operates, this engine represents the combination of performance and engineering
• Adjust the Speed Gear: Four gear adjustment, low speed gear, medium speed gear, high speed gear, hyper speed gear, experience power output and excellent acceleration this engine model kits for adults
• Stimulate Creativity: The 2024 piece engine model kit that runs transmission assembly kit offers hours of fun as the assembly process expands your creativity, thinking logically, listening to the engine at work, and observing how the engine work
• Complete Building System: Includes detailed color manuals in protective packaging, assembled model measures 35.7×23.2×21cm (14.1×9.1×8.3in)
• Premium Supercar Replica: This mould king engine compatible W16 set delivers professional-grade building experience with true-to-life transmission mechanics