Hygrometer Mount v2

This is my second iteration that uses magnets instead.
There is one main body to hold the hygrometer and 3 different covers for it depending on how you want to mount it or use minimal amount of filament.
cover v1 allows you to mount that part underneath the lid instead of using the main body.

Hygrometer: https://www.amazon.com/dp/B0CRHQ51XQ
Magnets: 18mmx3mm https://www.amazon.com/dp/B0BDFFCSKT?th=1

I used the clear round double sided tape that came with the magnets to attach the main body to the bottom of the lid.

The original batteries lasted about a year.