This is a checker that I designed to go with the Mininalist Chess Set found here: https://www.thingiverse.com/thing:2552392

I printed them at 60% to fit the chess board that I created. That can be found here: https://www.thingiverse.com/make:454745

The idea is that you use the flat sides to start, turn them to the crown side when "king"ed. I think they fit well with the original chess set design.

I also created a tray to put the checkers in, which can be found here: https://www.thingiverse.com/thing:2824578