Coasters!
thingiverse
A bunch of simple cup coasters designed to *Not* stick to the bottom of the glass when you lift it. I have to print on a raft to keep the edges from curling up. I use them every day and you will too. Makes a fun and simple gift.
Download Model from thingiverse
With this file you will be able to print Coasters! with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Coasters!.