You can set following values:
- number of the edges
- choose between chamfered or straight one
- different sizes
Set these values in the Customizer and print the .stl file.
The Fidget Spinner in the picture is also customizable: https://www.thingiverse.com/thing:2369135
Download
Customize and download this 3D Model on: https://www.thingiverse.com/thing:2375961