Circuit Board Coaster Set (Patreon)

This circuit board coaster must be printed face down using a multi color printer. I used a bambu lab with an AMS. I used sunlu black pla and Eryone Yellow/Green Silk pla filament. I never printed this file on a textured build sheet. I recommend a smooth build sheet and I HIGHLY recommend a Whambam PEX build sheet for a smooth glass like finish that makes these look like real circuit boards. Also included is a holder to hold a set of 4 coasters.

If you don’t have a multi-color printer please let me know and I can create a file that would print with a single color printer.