Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit for Kids

The Thames & Kosmos Mega Cyborg Hand STEM Kit lets kids build a wearable, fully articulated hydraulic hand with no batteries or motors required. Using the power of air and water pressure, children learn real-world pneumatic and hydraulic engineering concepts while assembling a giant mechanical hand that can pick up and grip objects. Adjustable finger joints allow a customized fit for virtually any hand size, and the kit can be assembled as a right hand, left hand, or claw configuration. This award-winning STEM toy encourages problem-solving, engineering skills, and hands-on learning through immersive play.