This is a practice drawing as I've had this image in my head from when I was a kid. I want to see if my vigor has recovered from Comic-Con.
I would always see Gumby skating around on one leg, no wheels.
So, I wondered how his leg didn't grind away.
His feet must have been self-oiling or something. Either way, I was thinking of that possible outcome.
PS. Comic-Con is fun. I love the people I met there.