Paper towel stand base ring

I made this to fit around the base of a metal paper towel dispenser. the metal of the base made a really loud screeching noise when moved across the stone counter. It also had a folded metal lip that mean a simple slot in the ring wouldn't work. This has an inset allowing the base to 'click' onto the ring and stay put. Obviously you won't have the same paper towel dispenser but you may have similar metal based/lipped stands needing a base. Adjust and print to needs.