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Hydraulic Hand STEM Kit: Build Your Own Working Robot Arm! Fun & Educational for Ages 10+
✨Free delivery✨


✨Free delivery✨
Construct a GIANT, wearable hydraulic hand! This hands-on STEM (Science, Technology, Engineering, and Mathematics) experiment kit features 203 pieces to assemble a 16-inch robotic hand that slips onto your own hand like a glove. Mechanical fingers are operated by your own fingers, providing an exciting introduction to hydraulics, pneumatics, and robotics. Customize it for different sized hands and easily re-configure for right- or left-handed use, or to use it like a claw with the thumb in the center.
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| Size | S | M | L | XL |
|---|---|---|---|---|
| Men | 7-10 | 10-13 | 13-15 | 15-17 |
| Women | 7-9 | 10-12 | 13-14 | 15-16 |
Fun and Engaging!
This hydraulic hand kit is surprisingly fun! I'm an adult and I enjoyed building it myself. The instructions are clear, and the final product is really cool. It's a great conversation starter and a unique desk toy. Definitely worth the price for the educational value and the entertainment.
Great Educational Toy
I bought this for my nephew who is really into robotics. He loved putting it together and understanding how it works. It's a great hands-on learning experience that's way more engaging than just reading a textbook. The different modes are a nice touch too, keeping him entertained longer.
Amazing STEM Project!
My son absolutely loved building this hydraulic hand! He's 11 and was able to follow the instructions pretty well with minimal help from me. It's a fantastic way to learn about hydraulics and engineering principles. The fact that it doesn't need batteries is a huge plus! Definitely recommend for any budding engineer.