Oathmark bases
thingiverse
These are bases for Oathmark and are 25x25 and 4mm deep. I couldn't find blank bases so I made some for everyone.
Download Model from thingiverse
With this file you will be able to print Oathmark bases 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 Oathmark bases.