Each Morty face coaster can accommodate a self-adhesive cork base with a maximum diameter of 100 mm. The coaster is 2 mm thick. The print configuration uses a height range modifier, so only black is printed after the first three layers. They are printed face down. I used a textured PEI print board. I used black, white, and brown PLA. The skin color is a latte brown from Bambu PLA Matte

If you want to enlarge or reduce the size of these models, first use uniform scaling in Bambu Studio. Then uncheck the uniform scaling box and reset the height to 2 mm. If you want the print to be thicker, you can set the height and then change the upper limit of the height range modifier to the new height of the model.