I really like the original design but being printed in PLA, it started creating an ungodly squeaking noise. Eventually wall arm part broke.

This remix is just for TPU material. Its softer more flexible nature gets rid of the squeak.

There are 2 versions. The "regular and "long". Long has more backing to allow for a doorknob to not hit the wall.

I've re-enforced the gripping part a bit. I also took away some of the inner stopper bit and made the tip angled so the door does not bend the TPU in on itself.
No support and do 100% infill!

Creality

Ender 3

No

No

0.20

100%