Basic coaster, honoring University of Michigan's wins this year! There are both the coaster (multi color), and a caddy for up to 8 coaster. This is similar to my 49ers model as well, at https://makerworld.com/en/models/172188#profileId-189066C .

In addition to the regular coaster, I also made one set with the text “2023 National Champions!” on the border.

There's an optional Plate (with holes) that goes with the foot model. This is to create a thin non-slip material in e.g. TPU, and the holes are there for alignment and easy to glue. The part named Foot should be printed in e.g. TPU or some softer material, and glued to the optional holed plate.