End cap square tube / protective cap square tube - Endkappe / Schutzkappe Vierkantrohr

The end caps on my wife's desk have dissolved and crumbled through age or UV light.
To avoid hurting our little kid, I recreated these with Overture TPU.
 

Die Endkappen am Schreibtisch meiner Frau haben sich durch Alter oder UV-Licht aufgelöst und sind zerbröselt. Um Verletzung unseres kleinen Kindes zu vermeiden, habe ich diese in TPU neu erstellt.

https://www.tinkercad.com/things/h2NkxVsb1KK

As this Filament is not included in the Prusa settings, I used as template ULTRAFUSE TPU-95A and adjusted the follwoing settings to match the OVERTURE TPU:

• First layer 230, following layers 210
• Bed Temp for first Layer 50°, following layers 40°

At the bed I used the LT-11 Satinated Steel sheet from Prusa with a glue stick layer

Please be aware, it will shrink by ~0,5 to 0.8 mm! So oversize accordingly