??? [Create children's own 3D world] This electric drill puzzle is equipped with 181 blocks. Your child can use an electric drill and screwdriver to assemble the board to the base grid to build 2D and 3D crafts, such as lions, trucks, butterflies, flowers, birds, and anything your child can imagine! They can independently explore, build, and Studying for several hours makes the game time full of challenges and fun. ??? [Inspire children's brains] By creating different shapes for children, by giving them this construction game, so that they can explore, construct and learn independently. Improve their hand-eye coordination, help them develop fine motor skills, promote logical thinking, and help solve problems adequately. ??? [Safe and durable] Your child's safety is very important to us. This building block uses child-friendly materials and strict laboratory testing to ensure that your child is 100% safe and away from harmful chemicals. All corners are round, and the toy drill rotates slowly and steadily, so children can play safely. This children's building block is durable, even if you throw the building block on the ground, it is not easy to break! ??? [181 blocks set] is equipped with 181 blocks, which will bring endless fun to your children! Many detachable blocks of different colors and shapes, interchangeable drill bits, reversible electric drill (requires 2 AA batteries, no Included), screwdriver, wrench and 3 screws of different shapes. All these building blocks are carefully packed in plastic containers for easy storage and handling. ??? [Excellent gift] Looking for a special gift for your child? You have just found the best construction toys for them. This allows your child to spend more time DIY building games instead of computer or iPad games. Surprise your little baby or provide your friends with the most educational party gifts. Very suitable for birthdays, holidays, special occasions, etc.