3-Axis Arm

This kit allows you to build and control your own 3-axis arm! This arm (as the name suggests) has 3 different degrees of freedom, meaning it can more in 3 different ways. The 3 axes of movement are left-right, up-down, and in-out.

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It's not quite as flexible and isn't as capable as a human arm, but you can still have it operate in some pretty useful ways. It's a toned down version of the commonly used 6-axis robotic arm, which is found in many different automated industries. ​

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This kit teaches the following concepts:

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1. Servo Electronics

2. Bearings

3. Leverage

4. Spooling