for my garage/men cave ive designed the following bmw coaster which is 80mm in diameter and 2.50mm in height.
one side is coloured in typical black/blue/white and the other side only in black & white
also ive mirrored it on one side, so that no matter how its oriented while drinking youll be able to see it the
right way.
Note:
as you can see in the picture ive printed it on a pet sheet which give a nice “carbon look a like finish” on the printplate side.