While playing the CRPG version of Kingmaker, I first encountered the Pathfinder version of the Tatzlwyrm. I immediately took a liking to these little chubby fellows and started looking for a physical model to paint. Sadly the only model I found was a prepainted Pathfinder Battles version, which looked quite different than the one in the computer game.
Now, years later, I stumbled upon a Tatzlwyrm model from Hack+Slash Minis by accident, which was obviously based on the CRPG version. Some modding, printing and painting later, and here we have two Tatzlwyrms ready for the table.