This is a modified version of the sun spinner to include separate files for the spinner and thumb holders that fit a bearing. This spinner is really cool and works well. If you have the filament, I totally recommend printing this with TPU at 100% infill. Spinner fits a bearing perfectly if you use flexible filament. Probably my favorite spinner I have printed from Thingiverse.
Note: Need to print two thumb holders :-)
Recommended using TPU or other flexible filaments :-)