Enjoy STEM learning at home with the Construct and Create Cyborg Hand! Now, you can make your own super-cool cyborg hand. Not only does it look super-cool, but its also water-powered!Buildable Cyborg Hand The educational and electric mix of machine will be sure to keep you and your family entertained. The wearable Construct and Create Cyborg Hand is powered by water alone! You also get eight adjustment modules that dynamically move liquid between one another, using the pressure changes to mimic the muscle movements of the human hand.Construct and Create With so many options to choose from, Construct and Create feature a collection of cool creative contraptions. Theres something for anybody looking to bring out their inner inventorfrom solar to saltwater powered and everything in between.