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GMC Publications Hydraulic Robotic Arm Working Wooden Model
![](https://toolsandmachinerysupplies.co.uk/wp-content/uploads/2019/08/40CC93D6-8918-499E-AE12-650099E8995F-largejpgfeedId17743k0a6ad494285584fce16492e93dd9bad0f41519ce.jpeg)
This robotic arm is an easy to make 3-dimensional model that grabs, lifts items horizontally, and can turn very close to 90 degrees! A great way to learn about Robotics, Levers and Simple Machines, Fluid dynamics, Engineering, Invention, Design and Technology – or just moving things around the house. Working, build it yourself hydraulic arm. Includes all parts, syringes and tubing. Strengthens spacial-visual and fine motor skills.