Made to be printed face down on a textured plate, giving it a nice top finish.
These are designed to be used with a 2mm thick, 100mm diameter cork coaster with adhesive backing. I used these ones:
https://www.amazon.ca/dp/B08XZ4VM36?psc=1&ref=ppx_yo2ov_dt_b_product_details
I print these as a set of 4 and have included a holder as well. For the bottom of the holder I use these rubber stops:
https://www.amazon.ca/dp/B093DHDM8F?psc=1&ref=ppx_yo2ov_dt_b_product_details
Both the cork and the rubber stops give the coasters a nice feel, and help to prevent any sliding around.
Please note: You may have to adjust some settings slightly to get your printer to fully close the gaps between colors, these are just the values that work for me.
Please see new model at: https://makerworld.com/en/models/100137#profileId-106782