Have endless fun with the Construct & Create Hydraulic Cyborg Hand. With 203 easy-to-assemble pieces, this kit uses hydraulic power to move each finger, providing an exciting and interactive learning experience in mechanics and engineering. Plus, with no need for batteries or motors, you can rest assured that this toy is safe and eco-friendly. Don't miss out on the chance to have loads of fun while learning valuable STEM skills - get your moving robotic hand kit today.