This is a riser for holding flying characters above the game board. The upper piece will be held about 2 inches high which equals 10 feet in most common rpg games.
The bottom disk is about 1 inch diameter so will allow pieces to rest under it. The upper disk is a little bigger and has an inset to hold a second riser (or more if you are feeling brave - I don't know how stable it would be without a weighted base) or the flying piece if it has a standard size base.
This should be printable at 90 degrees with minimal supports needed on either resin of fdm printers.
flying_disc_riser.stl | 137.4KB |