Filament drybox base with square opening

thingiverse

This is a remix for the base for the filament dry box found here https://www.thingiverse.com/thing:4976052 This allows you to use the square hygrometer usually sold along side the round ones. As I had a lot of the square ones lying around and only 2 of the round ones. This was sort of a necessity. This design will require supports. I used the "tree" option in Cura to print. The little tabs on both sides of the hygrometer need to be removed before installation. Otherwise you will crack the opening. This is designed to have an interference fit. Because of this the printer used needs to be fairly accurate.