This is a modular insert for Ikea 365+ 10 liter containers to be used as filament dry box with desiccant and hygrometer. Since I used pegs to join pieces this can be printed on Prusa Core One (MK3/MK4 too) even though assembled part is much larger. This approach also allows to add multiple desiccant holders or different kind of hygrometers. I used @gdrag model to hold silica crystals.
The author marked this model as their own original creation.