My partner and I started playing Mice and Mystics and quickly became excited by the idea of making some of our own props and tokens for it. We soon discovered that there were already a few excellent designs on Thingiverse for various Mice and Mystics objects. One that appeared to be missing was something to replace the heart tokens to indicate loss of health and poisoned status. To me using a heart to indicate loss of health was a bit weird so I decided on a skull token instead.
I couldn't find a mouse skull model to use, but JulPal's awesome Rat Skull Scan fit the bill perfectly. So a bit of work with Blender and I had a token designed.
The printed and painted versions shown here were printed on an SLS printer because we needed some print-job-fillers in the place where I am currently contracting. It prints perfectly well on a filament printer as you can see from the red one which was printed on my Wanhau i3 Duplicator at 0.1mm layer resolution. The red one is a little bit bigger than the SLS version mainly because I processed the wrong STL for that particular print.
The tokens are on a 20mm diameter base.