RPG Monster Counter Ring (Medium)

This is a simple ring that fits around the base of medium miniatures (1 inch base). When we play D&D, we frequently have more than 1 of the same type of monster in an encounter and these rings beat having to slide slips of paper under each mini to keep track of the monster number. There are 10 rings in this set (individual STL files) for numbers 0 to 9.

UPDATED: I reduced the thickness of the ring and increased the numeric extrusion to make it easier to paint.