Reliable protection of filament against moisture

Filament Storage Box is a practical filament storage box that helps keep printing material in a dry and clean environment. The sealed construction with silicone elements limits access to ambient moisture and dust, which is especially important for hygroscopic materials such as PETG, TPU, PVA, nylon, or polycarbonate. The box holds two standard 1 kg spools, or alternatively one larger spool weighing up to 1 kg. Thanks to the integrated hygrometer, you can continuously monitor the relative humidity inside and renew or replace the desiccant in time.

Print directly from the sealed box

Six outlet holes – three on each side – allow you to choose the appropriate filament feed direction. Using PTFE tubes, the material can be fed directly into a 3D printer without having to remove the spool from its protected environment. The internal roller holder ensures smooth rotation of standard plastic and paper spools.

Organized and space-saving storage

The box is equipped with a handle for easy carrying, and its construction allows stacking up to three units. This makes it easy to create an organized system for multiple types and colors of filament without the boxes taking up unnecessary space in the workshop or print farm.

Main benefits

• capacity of up to 6× 1kg spool
• protection of filament against moisture, dust, and impurities,
• integrated hygrometer for monitoring conditions,
• space for desiccant,
• possibility to print directly from the sealed box,
• compatibility with filaments with a diameter of 1,75 and 2,85 mm,
• stackable construction and practical handle.

Wide material compatibility

The storage box is suitable for spools of PLA, PLA+, PETG, ABS, ASA, TPU, PVA, PVB, PA/nylon, PC and other filaments. The maximum supported spool size is approximately 250 mm in diameter and 153 mm in width.

Notice: This is a passive storage box without active heating. Damp filament should preferably be dried in a separate dryer before storage.

Key features:

• Sealed storage for up to six 1kg filament spools
• Protection of filament against moisture, dust, and impurities
• Compatibility with spools weighing from 250 g to 1 kg
• Support for filaments with a diameter of 1,75 mm and 2,85 mm
• Stackable construction for space saving
• Roller holder for smooth filament unwinding