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This wearable mechanical hand kit allows users to assemble and operate a functional robotic hand using their own fingers. The system operates without motors or batteries, relying instead on air pressure and water hydraulics to power the movements. Hydraulic pistons enable the mechanical fingers to open, close, and grip objects with sufficient force for lifting. Each finger joint can be individually adjusted for precise positioning and movement control.
The kit offers three configuration options: right hand, left hand, or claw-like setup, with adjustable sizing to accommodate most hand sizes. Through assembly and operation, users gain practical understanding of pneumatic and hydraulic systems, similar to those used in industrial robotics applications such as automotive manufacturing. This product was recognized as the 2021 STEAM Toy of the Year by The Toy Association.
Things to Keep in MindCommon issues include significant difficulty and time required for assembly, which many users, including adults, found frustrating. This is frequently compounded by parts being flimsy or breaking either during construction or immediately upon completion, often leading to a non-functional toy. Why You'll Like ItThe toy offers strong educational and STEM-learning value, providing an engaging building challenge that, for some children, leads to a sense of accomplishment.
ToyDirectory Product ID#: 37915 (added 6/4/2025)
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