For D&D, I end up using meeples a lot for fight encounters, mostly because its easier to carry around then several boxes of minis.
To that end, I made a set of numbered large (~50mm) meeples (using https://www.thingiverse.com/thing:584209 as a base). The numbers are flush to the top and bottom, and are primarily intended to be printed as multicolor and opened by PrusaSlicer.
These correspond to ‘large’ creatures in D&D and other RPGs.
The author hasn't provided the model origin yet.