MTG fidget life counters

This is a super satisfying fidget counter that you can use to keep track of 2 digit numbers in games. I made it with Magic the gathering commander games in mind. 

It uses 2 6x3 mm disc magnets. It rolls so I recommend keeping it in the commander tray here 

I've also included a version that doesn't use any additional parts, but doesn't have that satisfying action.

Also, for the least expensive commander deck box on Makerworld, look here.