The file 'Dished Fidget Spinner Caps 3D Printer Model' is (stl) file type, size is 62.8KB.
I created these for all our spinners because the existing caps I found were either too wide, male/female sets that were a pain or were touching the bearing shields. With these dished caps you can really get a good spin going without risk of dropping the spinner...
Dished_Spinner_Caps.stl | 207.7KB |