Semi-Optimized Yinglet
After a number of unsuccessful attempts at making basbr123's Yinglet model printable, I dropped back into Blender and changed a few things, mostly removing the whiskers (too thing to be printed reliably) and closing up some non-manifold surfaces. I also worked to get the shell tooth a bit more firmly anchored, but this needs some work. I then pulled it into Prusa Slicer and let the web service make a few more corrections... then went back and smoothed a few more things out before trying.
I used Prusa Slicer, turned supports on for everywhere, and went from there. This particular filament likes low temperatures, and I printed it at 175 degrees.
It took quite a long time to free this little scav from his support material, and I got a little over enthusiastic in a couple places. He was laid down on his side for the print, which seems to have helped to some extent. I'd recommend doing so if you plan on doing this yourself. You'll probably want a craft knife to get it all free - the arms and hands are particularly delicate.
I also scaled this up for printing somewhat. The bigger you make it, the better the arms and legs will fare.
Yinglets are, of course, © Valsalia.