Mould King 10200 Technik Truck Engine Building Blocks Toys Sets, MOC Model with Battery Motor and Gearbox, Collectible Construction Kit Gift for Adults (3070+ Pieces)

Classic Truck Engine Model – This truck engine building set features realistic mechanical details, including simulated piston movement and a functional gearbox for gear shifting. An ideal choice for mechanical enthusiasts and collectors who appreciate engineering design. 3070+ Pieces with Clear Instructions – All components are packed in numbered bags for easy identification. The detailed illustrated manual provides clear step-by-step guidance, ensuring an enjoyable and rewarding building experience. 3070+ Pieces with Clear Instructions – All components are packed in numbered bags for easy identification. The detailed illustrated manual provides clear step-by-step guidance, ensuring an enjoyable and rewarding building experience. Electric Dynamic Version – Equipped with 1 L motor and 1 battery box (requires 6 AAA batteries, not included). Once assembled, the model can run in motorized mode, demonstrating dynamic mechanical movement within a compact engine structure. Reliable Quality & Support – Suitable for ages 14+ and ideal for display or collection. The components are precisely manufactured for a secure fit. If any parts are missing or damaged, please contact us and we will provide replacement parts.