Print it (ASA or ABS is advised), assemble it using a used prusament spool and 4 zip ties, fill it with dessicant bags, throw it into your filament spool box, with the other spools.
When it gets wet, throw it into your filament dehydrator because it just fit!
The author remixed this model.
Just used the general measurements, added more walls and punched holes over all of them.