Three-Sided Cylinder Coin

These "fat coins" can land on their edges as well as their faces. Try out different thickness-to-diameter ratios and search for the fairest three-sided cylinder coin!

These cylinder coins were made for students and classrooms to print and experiment with after watching Matt Parker's video [How thick is a three-sided coin](https://www.youtube.com/watch?v=-qqPKKOU-yY)?

Ways to get these coins:
* [Download ready-to-print models](https://www.thingiverse.com/thing:2763744/#files) 20mm-diameter coins with popular ratios;
* [Customize your own coin sets](https://www.thingiverse.com/apps/customizer/run?thing_id=2763744) and choose your own coin diameter, popular ratios, or custom ratios;
* [Download the OpenSCAD code](https://www.thingiverse.com/thing:2763744/#files) from the Thing Files and play with the code on your own computer to make any kind of coin you like;
* [Modify the models in Tinkercad](https://www.tinkercad.com/things/6y2VqcARcHf-three-sided-cylinder-coin/editv2) and e