Hygrometer mount for filament box

Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:2873873.

I installed a humidity sensor in my filament boxes (see here )

Mounts on the inside of the box. I use those 22 liters IKEA SAMLA boxes for that purpose. Printing is straightforward. I mounted them with 4mm selftapping screws.