Simple and easy to print.
It uses a modifier for the venting holes so you can use any infill pattern you want by modifying the object in bambu studio. The pink one is PETG with 35% Honeycomb infill and the white one is PLA 25% Honeycomb infill, 25% is better but small pieces of desiccant may fall through when filling it.
White shows the desiccant colour better, I will be replacing the pink one so that I can easily see if the desiccant has changed colour and needs to be dried, I do not plan on changing the desiccant inside, I will just dry the entire container in my food dehydrator.
Fill the top about 2/3rds full and simply slide the bottom over it, it should be a snug fit but this depends on your printer and filament, my pink one is a little looser than the white one but both work well and hold them self together.
It holds about 40-50g of desiccant.