2-in-1 Filament Dryer and Storage Box Combination Is there any way to handle drying and storage filament at the same time? SUNLU FilaDryer SP2, with efficient heating base and storage box, designed as two separated parts. Multiple storage boxes can be used as storage boxes can be freely stacked (maximum stacking of 3 is recommended) to enhance space utilization.

Strong Sealing The top cover and sealing bottom cover are designed with silicone, which has a good sealing effect. Whether used as a filament dryer or as a storage box, it has very good thermal insulation. When used as a storage box, it has been measured that under an average ambient humidity of about 50%, an average of about 25% humidity can be maintained inside.

Large Internal Space and Spool Compatibility Internal compatibility with 0.25~3kg spools, even paper spool can also be realized by fixing the spool roller. The storage box compartment can hold two rolls of 1kg filaments, one roll of 2kg (2 rolls of 2kg filaments for SUNLU), and 3kg filaments, and supports a maximum spool diameter of 250mm and a maximum spool width of 153mm. it is compatible with both 1.75mm and 2.85mm diameter filament. Even damaged spools can be fixed with the spool roller.

Humanized Design The storage box part adopts the detail design of carrying handle + bottom depression, which is convenient for users to move. In addition, the storage box is equipped with an independent hygrometer for real-time observation of internal humidity changes, and 3 cable outlet holes on each side of the box to meet the printing needs of different sizes of filaments.

Strong Safety, Stress-free Use The triple safety design of 200W PTC + fan heating, secondary temperature protection switch and software intelligent temperature control ensures the heating process is foolproof.

FilaDryer SP2 | 2-in-1 Filament Dryer

Ideal for both 3D printing professionals and hobbyists, it offers unmatched convenience, functionality, and space - saving.

It is revolutionary in filament handling. Its split modular design combines 3D filament drying and 3D filament storage. Advanced drying tech removes moisture efficiently, while the storage function keeps filaments in good condition. This 2-in-1 setup streamlines workflow, eliminating the need for separate drying and storage.

Besides, its stackability allows for easy stacking of multiple units, saving space and optimizing workspace layout, whether in a small workshop or a large industrial facility.

P.S.: The SP2 can also be used as a storage box independently. They can be freely stacked (it is recommended to stack up to 3) to improve space utilization.
You can also purchase storage boxes separately(the Storage Box Set)

It features a carrying handle and bottom depression for easy moving. The storage box includes an independent hygrometer for real-time humidity monitoring and 3 cable outlet holes on each side to accommodate printing needs for various filament sizes.
SP2 FilaDryer gives full consideration to the safety of users. The triple safety design of 200W PTC + fan heating, secondary temperature protection switch and software intelligent temperature control ensures the heating process is foolproof.
SP2 has superb adaptability to most universal filaments on the market. Its working temperature range: 35°C-70°C. It can be compatible with 99% of general filaments and some functional filaments like: PLA, PLA+, PETG, ABS, TPU, PVA, PVB, ASA, PA/PC etc.

Sunlu 3D Printing Accessories

Sunlu S2 Filament Dryer

Sunlu Filament Connector FC01, Fusion Splicer, Weldable to 1.75mm PLA, ABS, PETG

Sunlu S4 Filament Dryer

SUNLU FilaDryer E2

SUNLU AMS Heater

Sunlu S4 Pro Filament Dryer

SUNLU FilaDryer SP2, 2-in-1 Filament Dryer Combine with Storage Box, Compatible with spool size 1kg×2 or 2kg×1 or 3kg×1