Hygrometer Holder

With this part, you can easily see the % relative humidity inside your filament storage container without having to open it!

This is the hygrometer I used: https://www.amazon.com/gp/product/B07GR65CNT/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1

The hygrometer snapped in perfectly--it did not need to be forced in.
The holes are 5 mm and I used two #10-32 x 5/8 inch machine screws--damn you Home Depot for not selling metric screws!

I uploaded the Solidworks part for people who want to make the outside diameter hole ~2mm smaller from both sides--to make the hygrometer's edge flush with the printed part...no real benefit, except maybe aesthetics?