Magne-tach Fidget Spinner

Magnetic fidget spinner using magnets to show the speed of the spinner. As the rotational speed increases, the magnets move further from the center bearing which can be used to gauge the speed.

Use the following:
1 - [ceramic 608 bearing*](https://www.amazon.com/Ceramic-Bearing-8x22x7-Bearings-VXB/dp/B002BBQDW0/ref=as_li_ss_tl?ie=UTF8&linkCode=sl1&tag=tv17-20&linkId=652f63ffb88dddc17d273415b4053e50): the bearing needs to be non-magnetic otherwise the magnets will stick to the bearing and ad