Bathroom radiator spring loaded Kermi towel heater hooks V.2 - 22.5mm

Originally, this was an idea taken from the radiator hook design by ramhofer on thingiverse. Thanks for the inspiration!
The current version 2 is a complete redesign. It is a litte wider and uses spring load tension to stay fast for a long time.
The measurements are made to fit on radiators made by the popular European manufacturer "Kermi". They feature 22.5mm tubes with a spacing of roughly 22.5mm.

If your radiator is different, click here and feel free to copy and modify my design to your liking…

Print Settings

Supports: No
Resolution: 0.15
Infill: 20%
Filament: PETG or ABS

Notes: 

Using two outer shells and with 20% infill each hook needs about 3,5g of material.
You can print this in PLA but after some months of use, it will eventually deform, get loose and break.