For DIY enthusiasts, this set of wind-up robot toy components includes clockwork mechanisms. These parts are ideal for creating walking and can be used in various crafting projects. They offer a fun and educational experience, helping to develop fine motor skills, creativity, and problem-solving abilities. Features -Color:Assorted Color -Material:Plastic -Size: 4.50X3.00X2.00cm/1.77X1.18X0.79in - mechanism: the sturdy windup mechanism ensures the walking robot's stability and reliability, enhancing your diy projects -Imagination: combine with clay toys to create unique walking figures, allowing children to explore their creativity and imagination -Skill development: this diy kit helps develop children's skills, cognitive abilities, and interests, providing an educational and fun experience -Variety: includes windup mechanisms , offering ample materials for multiple projects and creative endeavors -Easy to assemble: simple to use and integrate into various diy projects, making it accessible for both beginners and experienced Package list: 6 x Clockwork Walking Movements