Mini Steel Ball Spinner

Small fidget spinner using [1/2" steel bearing balls](https://www.amazon.com/gp/product/B007B2AES8) as weights.

Print two halves and cage balls between. Halves should meet snugly with no play of the balls. 608 bearing for the center hole.

[Fusion360 model](http://a360.co/2qy7knO) available to adjust dimensions.

Check out my [bearing caps](https://www.thingiverse.com/thing:2330894) and [parametric full sized spinners](https://www.thingiverse.com/thing:2331484) too.