- Frame precisely cut and easy to assemble
- Demonstrates hydraulic power systems
- Lifts small items horizontally
- 90 degree rotation
- Ages 8 and up
Build your own hydraulic Robotic Arm! Fun and easy to construct for children and adults alike; this 3 dimensional model is a great demonstration of a hydraulic power system! The arm function uses some of the same principles that drive real world machines; it can lift small items horizontally and rotate 90 Degree. Made from die-cut plywood, the frame is precisely cut and can be assembled in 1-2 hours. Standing at 14-inches high, and stretching up to 19-inches, the hydraulic arm needs no battery, simply add water to put it to the test!.
List Price: $ 39.99
Price: $ 22.98