Doorknob Wall Protector

Per moving into a new apartment, I wanted something to decrease risk of damage to the walls as some doors were missing door stops or other things in place to protect things. As I was limited from modifying really anything, I chose something that I can attach to a wall by a 3M product versus making a floor stop that would likely need to be screwed in. This is a bit large because I wanted to make it nearly completely hide the 3M product. It could be printed smaller if using some removeable mounting tape. How it works is that the printed product acts as a buffer for the doorknob force with my choice of