Desk wall bumper

Printed with a .6 nozzle, 1 wall .62 width, 0 top and bottom layers, 10% adaptive cubic infill

It's a bit squishy but firm enough to prevent the desk from hitting the wall. I just have it held in place with friction but you could put something like double sided tape if you want it more secure.
And yes my print is a bit bubbly, the filament was still a bit wet but it still works great.