Dead simple but very useful symmetric hook hanger.
Hang it on bathroom rail heater. It click fits! It stops on the bars under the one you hang it on (stops wiggling).
Hang it on the panel heater. It fits in the top holes.
Useful to hang washable home made face masks (looking at you, Czechia).
It's symmetric, very easy to use.
(R7 - Better click, better elephant foot protection)
Better print it with PET to withstand hot heater, but works perfectly even in PLA.
The author marked this model as their own original creation.