Product Description

Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit, Build-Your-Own Hydraulic Hand. Construct a giant, 16-inch wearable mechanical hand that you operate with your own fingers. This high-quality STEM kit uses the power of hydraulics and pneumatics to simulate human motion—no motors or batteries required. With 203 pieces and 5 experiments, it provides an engaging way to learn about engineering and physics. Key features: - Configurable for right hand, left hand, or claw-like grip. - Adjustable finger joints for precision movement. - Includes 52-page full-color manual with a comic-book style story. - TOTY (Toy of the Year) Award Winner. Condition: Excellent pre-owned condition. The box shows very minor shelf wear; all internal components appear complete and organized. Ideal for kids aged 7+ with help or 10+ for independent play.