Double Domino Coin

This is a coin to track whose double it was, when playing Mexican Train dominoes or a similar domino game. For the uninitiated, players take turns starting the game with their highest double domino. This coin can help players keep track of who led the first domino on the current round. Kind of like a Poker dealer coin.

This coin is the same on both sides, featuring a double 12 and double 1. I printed them with white and black PLA but any color combination and filament you want to use should work fine. There are 2 .stl files that you can join, or an .OBJ file that should already have them joined for multi-color printing.

This is an original design by me. I made it in Tinkercad, and the design is available there if you want to adjust it.