Star fidget spinner keychain - Print in place

This star keyring and ball spinner is printed in place with supports. 

The ball rotates freely in the star with a tolerance of 0.6 mm.

If you look at the print file provided, you will see that I printed the star with a 100 % infill and the ball with a 25 % infill. This setting is not mandatory; you can choose to print the whole thing with the same infill. 

As for the supports, I did not choose the “supports everywhere” option, but used the “supports only for support generators” option so as not to put them in inaccessible areas.

Dimensions of approximately 38 mm x 38 mm x 36 mm