Triple Hex Nut Cat Spinner

Triple Hex Nut Cat Spinner
update 2017-03-20: see http://www.thingiverse.com/thing:2183228 for a larger selection of nuts and number of cats.
update 2017-02-08: added SAE (5/16") version
update 2017-02-05 corrected M8 nut size

easy to print
fits small hands
favorite hardware installer: vise grips
uses 3X M8 hex nuts, 1X 608zz (22x7) bearing
See my collection of all of my fidget spinner designs.