SUNLU Storage Box Set for FilaDryer SP2

This storage box for the SUNLU FilaDryer SP2 is designed for the dry storage of 3D printing filament without active heating. It features a durable plastic housing with a sealed lid construction to reduce internal humidity levels.

Sealing and humidity control

The top and bottom of the box are fitted with silicone gaskets, providing an airtight seal. During storage, an average internal humidity of around 25% can be maintained, even when ambient humidity is approximately 50%. An integrated analogue hygrometer allows for continuous monitoring of the relative humidity inside the box.

Compatibility and capacity

The box is compatible with coils of various sizes:

2 x 1 kg spools
1 x 2 kg spool
1 x 3 kg spool

Spools with a maximum diameter of 250 mm and a maximum width of 153 mm are supported. Even cardboard spools or damaged spools can be stored securely using the included spool holder. Compatible with filament diameters of 1.75 mm and 2.85 mm.

Design and handling

The box features three filament outlets on each side, allowing for direct use with a 3D printer. A recessed grip on the bottom and a side carry handle make handling easier. The box is stackable – for space-saving storage of multiple filament units, stacking up to three boxes is recommended.

Included in the delivery:

• 1 x Storage box
• 2 x PLA+2.0 filament, black, 1 kg
• 1 x Hygrometer
• 1 x Desiccant
• 1 x Desiccant box
• 1 x Spool roll
• 2 x Airlock
• 2 x PTFE hose, 8 cm
• 2 x PTFE hose, 1 m
• 1 x Instruction manual