MiniSpin - The Minimalistic Fidget Spinner

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.

Print Settings

Printer:

Original Prusa i3 MK2

Rafts: No

Supports:

No

Resolution: 0.2mm is fine, go lower if you can

Infill:

15-25

Category: Mechanical Toys