Desiccant box & lid "holy grail of filament box"

I wanted to create a desiccant box for the “Holy Grail Filament Box” by Moby Motion. It should have a lid, be easy to print, and use a minimal amount of filament. One box prints with about 30 g of PLA and requires no supports. It holds about 55 g of desiccant, and with careful filling you might be able to fit up to 60 g. This keeps my filament boxes below 20% humidity, which should be sufficient.

There are two versions of the lid, a front and a back one, because the hygrometer gets in the way at the front.

Link to the Original filament box https://makerworld.com/de/models/1857089-holy-grail-filament-dry-box-a-tribute#profileId-1985833