Working W16 Engine Model Kit: This engine model kit that works authentically replicates piston motion and drivetrain operation with included motor and battery box designed for adult builders and teens age 14 plus
Clear View Mechanical Design: Transparent cylinder head reveals detailed internal mechanics including valve system turbocharger and exhaust making this engine model kit for adults both educational and display worthy
Advanced Building Experience: With 952 pieces this W16 engine model kit that runs provides hours of creative assembly while developing logical thinking skills as you build and observe the working mechanism
Complete Building Set: The assembled W16 engine measures 30.2×14.8×15 cm (11.9×5.8×5.9 inches), includes color instruction manuals with easy to follow steps, all pieces come in a durable packaging box ready for immediate assembly
Premium Quality Construction: This mould king engine compatible building set delivers a realistic mechanical experience after assembly watch your creation come to life with authentic engine movement
