Rotating Ball Cup
thingiverse
I'm thrilled with the simple rotating ball cup design I came up with, and I'm feeling pretty proud of myself for getting it right on the first try. This design is comparable to a product I found online that's similar in concept: https://bit.ly/3aaL62L. However, my version is significantly more affordable to produce. If you're interested in purchasing bearings for your project, you can check out this link: https://amzn.to/2xRBqvM
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