Here's my version of a D&D spell tracker.
I printed using a .25 nozzle on a Prusa Mk3, and I achieved the 2 color effect by changing filament at the right layer using [https://www.prusaprinters.org/color-print](https://www.prusaprinters.org/color-print).

Print instructions

Category: Toy & Game Accessories Print Settings

Printer Brand: Prusa

Printer: i3 MK3

Rafts: Doesn't Matter

Supports: No

Infill: 10%

Filament: Hatchbox PLA White/Black Post-Printing