This works in a variety of locations…that are magnetic. Uses 2 60x10x3mm magnets that can be found on amazon or similiar. I load tested the tray and it'll easily hold 2 soap bars (254g).
I printed in ASA, that way I can vapor smooth it out. This seems to be pretty durable and I haven't incurred any issues in the last 6 months usage.
The author marked this model as their own original creation.