I got tired of not having paper towel handy in the garage. I designed something similar a long time ago and finally got around to making, in my opinion, a little better. I added locking keys which, depending on how “smashed” the legs are when you install it will need to be resized. Likely not necessary with PETG, but definitely necessary with PLA since it tends to take a set - especially in an AZ garage in the summer time.
The author marked this model as their own original creation.