Cube spinner
thingiverse
I haven't tried this one myself because I don't have the bearings yet. If you try it, I would appreciate your feedback. The spinner is designed for R188 bearings in 1/4", 1/2" and 1/8" sizes. The cube measures 1 inch. All measurements are in inches. Have fun! Edit 1: On 7th removed the sharp edges on the cap. Edit 17: On 7th made the cap stronger.
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