Low Friction Caster/Drag Button for Digilent MRK SRK Robotics Platforms
I found that the stock drag button would hinder performance on many surfaces and decided to make a low friction version using a marble as the caster!
1. Go to dollar store and buy a bag of marbles. 2. Print part and pop in marble. 3. ??? 4. Profit!
Attribution - Creative Commons
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