ROKR 3D Puzzle Racing Car Wooden Model Kits for Adults Children, Mechanical Gear Models DIY Gifts Men Women, Car, LK505

【ROKR Racing Car Model Kits】ROKR Racing Car Model Kits offer a detailed and engaging wooden model assembly experience, perfect for enthusiasts and hobbyists alike. 【How to Play】①Turn the T-Key: Wind up the T-key clockwise to charge the internal spring mechanism. ② Press the Helmet: Release the stored energy by pressing the driver's helmet to start the car. ③Brake with Button: Slow down by pressing the button at the bottom of the model. 【Swerving Front Wheels】①Manual Steering: Turn the front wheels manually with your fingers. ②Auto Adjustment: The wheels automatically adjust when encountering small obstacles, aiding navigation. 【Discover the Fun of Assembling】Piece together precision-cut wooden parts, following detailed instructions, for a rewarding build experience that mimics real-life racing cars. 【No battery required】Operates purely on mechanical spring power, providing endless fun without the need for batteries, making it a sustainable and classic toy.