82-Piece DIY Building Assembling Tool Toy Set 21 x 21 x15cm

Relieve stress and develop intelligence through hands-on operations. Highly simulation effect, imitating the operation in life, can exercise housework ability and improve intelligence from an early age. A great gift for children. • DIY assembly and installation, let children use their brains, experience the fun of assembly, and cultivate children's hands-on ability • Combine and build various models, allowing children to assemble various tools through clever matching. You can build a variety of shapes such as airplanes, trains, animals, and windmills • This toy has a storage box with a large capacity, which can store toys and various tools • Pretend Play allows children to become engineers, use tools to complete maintenance work, train finger flexibility, and experience the formal maintenance process • Highly simulation, attention to detail design, let children play with various toys, strengthen children's cognitive ability