Was just about ready to design my own desiccant holder for the same reasons, then I found yours. Works great! Everything fits nice.
My only suggestion would be to add 2 more slots so gauge can be mounted 90 degrees. I just ran a file on mine so I could change it for storing the rolls upright.
I used clear PLA Plus.
Thanks so much for the kind review, I'm glad that you found this useful. I actually designed the one with the round hygrometer to have the extra slots, and for some reason I appear to have uploaded the wrong model, so I really appreciate you pointing that out. I'll try uploading the corrected model now. Thanks again! (edited)
