Star Trek Coaster

Simple drink coaster with the iconic Star Trek communicator symbol in the center.

I made this one slightly larger than my last as I want it to fit my 1 liter bottles of soda.

OK, I added a stackable version but you will need support printing it. It's just go an inset in the bottom that allows it to lock into the top of another one.

Instructions

Print and enjoy. Not much to say.