Build your own robotic human hand and amaze your friends with it realistic gripping movements. With its engaging design and interactive features, the Robotic Hand is not just a project—it’s an opportunity to spark interest in STEM (Science, Technology, Engineering, and Mathematics) fields. Whether for a school project, a science fair, or just for fun, this kit is sure to grab your imagination and inspire young inventors to explore the world of robotics! Contains hand frame, finger tube x 5, finger end cap x 5, pull ring x 3, string and detailed instructions with fun facts. (The size of Robotic Hand is around 23cm in length when assembled.)