These are 5 mm high, and the design is .5 mm above that. You'll want to change colors just above the 5 mm mark.
The other coasters I've seen use Bambu and have colors all in the same layer. I don't have an AMS or MMU system, so I made these to not have too much of the design sticking up to interfere with it being used as an actual coaster.
I don't own these graphics, I'm just having a bit of fun repping my favorite game franchise.
The author marked this model as their own original creation.