Fidget Spinners | 1/2" Nut and 608 bearing

thingiverse

Just a handful of fidget spinners for half-inch nuts, using 608 bearings that are ceramic if your budget allows it. I highly recommend printing some caps for the bearings as well. There are plenty of existing designs on Thingiverse that you can use right away. I personally swear by Lucina's designs, they work flawlessly (http://www.thingiverse.com/thing:2108154/#files). Print Settings: Printer Brand: Wanhao Printer Model: Wanhao Duplicator i3 V2 Rafts: No rafts are needed for this project. Supports: No supports are required either. Resolution: I mainly print at 0.2mm, but 0.1mm resolution works just as well. Infill Percentage: 15 to 20% infill is a great starting point. Notes: This is a relatively easy print to manage.