Geared Tri-fidget spinner
thingiverse
UPDATE 1/23/17 Added an option for a flat finger cap, if you want this just print 2 of the flat finger cap stl's no need for a shoulder as they are a part of the cap. Yet another fidget spinner. These use a 22mm skateboard bearing and the finger cap is designed for an id bearing of 8mm. Theres a model for ABS and PLA These are TIGHT, I suggest printing everything at 100% infill and using something flat to press the bearings in with. A vise works if you've got one, otherwise, I just use the handle of a hammer. The shoulder/finger caps go together very tight as well, I like to use a pair of channel locks to snap them together Enjoy.
With this file you will be able to print Geared Tri-fidget spinner with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Geared Tri-fidget spinner.