Create Your Craft: Children can use the electric drill and screwdriver to assemble nut/bolts to the holes on the box to make interesting and creative models, like tower Crane, Crane, Plane, Robot and etc. Equipped with multiple tools for children to build together. Learning in entertainment and develop the ability to work with other kids. The STEM building set can be built into all sorts of fun models or toys. Fun and Educational: Essential early educational and learning toys for boys and girls. Spark the creative genius in your kids through interactive play! Our building blocks are designed to help your child develop! Logical Ability Cultivation: Each piece has rounded edges and corners that make it safe for your child to play. They are also washable, making them easy to keep clean. Give your children a gift that will last, that will be cherished, that will be played with countless times.