About this 3D model
These are two models, a batman positive and batman negative file. If you print it for a drinkcoaster, i would print the negative one. Cause that one provides more stability for your glass/cup. 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: https://www.thingiverse.com/thing:3130397 Best, IdeaLab :)