Mould King 12038 Train Building Block Kits, 1117+ PCS MOC Sets with Tracks, Remote/App Control Engineering Toy Kit, Scale Model for Adults Kids Collections Enthusiasts 8+

Highly Simulation: Mould King Internal Combustion Locomotive Building Block Set features exquisite detail and a high degree of reproduction. The set contains 1117 pieces, each of which has been carefully selected to ensure smoothness and stability in the building process. The blocks are scaled down to the size of a real internal combustion locomotive, from the unique shape of the front of the car to the details of the rear end, all of which are designed with care and attention. Innovative Dynamic Model: This block set is not only a static model, but the subtle design of its internal mechanical structure brings players a rich interactive experience. By simulating the operation mechanism of a real internal combustion locomotive, the set realizes a number of dynamic effects such as piston movement and gear transmission. Building Science Puzzle Toys: This set of 12038 building blocks toys is designed with precision and strict quality testing, compatible with most similar blocks on the market to ensure strength and durability in the building process, which can fully stimulate your child's creativity and spatial imagination. At the same time, the package contains instructions that are easy to follow. It is easy for everyone to understand and assemble. Gift for Kids and Adults: This kit is a great gift for boys and girls for Valentine's Day/Birthday/Father's Day, especially for kids, teens, adults from 8, 9, 10, 12, 14 years old and above. Professional service: The block building model is made of ABS material, which meets the standards for children, is safe and non-toxic, and can be used with confidence. If you encounter missing parts or other problems during building process, please feel free to tell us and we will do our best to help you solve it., Manufacturer: Mould King