I took inspiration from Redditor fixumdude who posted a similar coaster design with a different holder for a Mothers Day gift to make these ones.
The coasters posted here are just blank and you can add your own text or image using your favorite editor or edit the original TinkerCad file here:
https://www.tinkercad.com/things/dajVDQC4HOK-coasters
These were printed with Solutech Black PLA for the first half then switched to Hatchbox Wood PLA for the rest.
CoasterHolder.stl | 140.9KB | |
CoastersBLANK.stl | 77.1KB |