PIP Fidget spinner with integrated bearing
Description
Wanted to design a fidget spinner that was low friction and completely print-in-place. The spinner is build around one of my 608 bearing designs (7 roller asymmetric cage), see https://www.thingiverse.com/thing:4876635 Clearance in the bearing is 0.20 mm, on my printer the rollers break free with relative ease.
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