Mould King 10088 V8 Engine Model Kit Build Your Own STEM Mini V8 Model Engine Building Blocks Sets that Works for Adults Age 14 535Pcs

Working V8 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 535 pieces this V8 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 V8 engine measures 193128129 cm 765051 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