The file 'MiniSpin – The Minimalistic Fidget Spinner 3D Printer Model' is (stl) file type, size is 5.4 MB.
The MiniSpin is a minimalistic spinner fidget for 608 bearings without any fancy features - except for rounded edges that don't tear up your fingers, a smooth inner curve that just feels nice when continuously flicking it, and a fine knurling of the outer curves for a little bit of added traction.
Version 2 has the same geometry, but a bit rougher knurling. I would recommend printing this version, it's still quite smooth, but provides much better traction.
Grip_Cap_v1.stl |
MiniSpin.stl |
MiniSpin_v2.stl |