Türrahmenschutz für Klimmzugstange (protector for doorframe, pull up bar)

I made this protector to use my pull-up bar at my door-frame.
Initially the round rubber handle "rubs" on the frame while i do my workout.
Also the bar angle wasn´t optimal without the additional distance (20mm).

The dimensions as seen in the picture may not work for your bar. Often i took thingiverse models as an inspiration for my own designs.

Printed with FlexiSmart TPE (TPU?) on an Prusa i3 clone.
Extruder 225°
Heatbed 65°
Printspeed 60 mm/s