10+ Polymaker Filament Storage Box. Compatible with all 3d printers, it can hold two 1kg spools or one 3kg spool. Overall the polymaker polybox (link to amazon) filament storage box is a solid option if you are looking to keep your filament dry while it is connected to your printer.

The polydryer box from polymaker is an efficient solution for the safe storage of filaments. The polybox™ is compatible with all 3d printers and can house two 1kg spools or. With the polybox™, humidity is.








