The worm robot DIY kit is a fun and engaging way to introduce children to the and technology. With its bio-inspired design and easy-to-use components, children can learn about the principles of mechanics and engineering while having fun. This kit is suitable for science experiments and educational purposes, suitable for both schools and homes. Features -Color:Multi -Material:Wood and abs -Size:10.00X10.00X3.00cm/3.93X3.93X1.18in -Fun and engaging way to learn about mechanics and engineering. -Bioinspired design for a unique learning experience. -Easy-to-use components for children of all ages. Improve learning ability, children can learn more from games and entertainment. -Cultivates hands-on ability and scientific thinking. Exercise children's careful logical thinking ability. Improve children's imagination and creativity. -Suitable for science experiments and educational purposes. Package list: 3 x set of DIY Robot Worm Electronic Kit