UPDATE
Since many of you asked me, I've added some clips so it stays closed. You'll find two versions, I recommend the tight fit, tho you need a fingernail to get it loose. Don't worry, with 3 walls and no infill it's quiet flexible, which it needs to be (PLA/PETG tested)
I also added a non hygrometer version!
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Hey folks,
this is a remix, just made it thinner, since I think that amount of silica gel is already enough to keep the box dry.
Hope you like it.
Stuff I've used:
Hygrometer - https://www.amazon.de/dp/B07JDSHD4Z
Silica Gel - https://www.amazon.de/dp/B07H2H9HQT
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