I animated a couple of Blurrgs milling about for the Mandalorian. The show used mostly CG effects for these creatures but they also used some of my stop-motion.
The Mandalorian (2019) - Official "Attack" Clip
The Blurrg was a foam puppet over a ball & socket skeleton. The joints were tight and the plexi-glass top was very thin, so it was very difficult to get the small increments because the table would flex a lot whenever I moved the puppet.