I was looking for Pathfinder 2E related models, and came across a nice initiative and condition tracker by Nazghul on Thingiverse. I decided I was going to use it for my upcoming PF2E campaign so I edited the condition markers to make them compatible with PF2E. Included the original model of the initiative marker as well so everything is in one spot.
For mono-color printing, I would pick a dark color and use a white or silver paint marker to highlight the raised text for readability. For multi-material, that's up to y'all, I don't have one of those (yet ;) ).
Original Model:
https://www.thingiverse.com/thing:5256733
The author remixed this model.