I was tired of having marks from the door handle in the wall and on the edge of the table. 😂
So I designed this door bumper to protect walls or other furniture. I used simple “china noname” TPU 95A filament for 20€ / KG, nothing special.

For the flexible yielding I used “gyroid” infill pattern and no bootom & top layers.
For greater resistance, you can increase the infill and scale up the size of the bumper.

I used normal double-sided adhesive tape to attach it to my wall and desk.

It work´s great, simple and cheap solution 👌