Blender is a program i don't understand most of. But i use it everytime i upload a drinkcoaster. In my tutorials (explained in my design process of my drinkcoasters) you can learn a little bit about this program named blender.
I haven't printed these models (yet). But i have previewed them into my slicer (something i advice to do first before starting your print). And i have seen no problems with the detail.
Print it with a single or multiple color, with filament or resin..and show me what you guys have made of it (if you don't want to post a picture of your print it's totally fine)
Use this coaster to house your favourite drink.
This is a standard size coaster (100 by 100 by 5 mm), to fit in my coasterholder: