28mm D&D Tabletop Numbered Enemy Bases

As a new DM I discovered how hard it was to track enemies during my encounters. I often resulted to using numbered tokens which takes away from the fun of using miniatures. I did not want to add numbers permanently to my minis, like in Gloomhaven, so I ended up creating these to allow for flexibility in assigning numbers.

They are sized to handle bases that are 25mm in diameter which is standard for 28mm scale. I will be experimenting to size them for larger creatures as well. If they work, I will update this to include small / large versions.

This is a work in progress, I have printed a handful of these, but need to finish printing the full set before I move this out of a WIP status.

UPDATE: 6/18/19
These can be resized for use on 20mm bases (Small Creatures) by reducing size in your slicer to 80%. This worked perfectly for me.

UPDATE: 6/20/19
I've successfully printed all of these for both 25mm and 20mm bases! Enjoy!

UPDATE: 7/3/19
I've added versions for each ring