SainSmart eBox Filament Dryer
Best drying solution for 3D printing enthusiasts seeking flawless, moisture-free prints.
This is the essential fix for anyone tired of fighting stringy, brittle prints caused by humidity. It turns a passive storage box into an active drying chamber, ensuring your material stays pristine while it feeds directly into your printer. It’s a simple, set-it-and-forget-it upgrade that dramatically improves print reliability.
$54.99
Who it's for
- Makers struggling with print defects caused by damp filament
- Hobbyists working with limited desk or storage space
- Budget-conscious beginners needing essential moisture management
Who should skip it
- Engineers printing with high-temperature materials like Nylon or PC
- Users who need to track remaining filament weight precisely
- Owners of oversized or non-standard filament spools
Performance breakdown
Drying Efficiency
Active heating and fan circulation effectively strip moisture from stubborn filaments.
Material Versatility
Three temperature presets cover everything from standard PLA to demanding engineering nylons.
Operational Noise
Quiet fan operation ensures it won't distract during long overnight prints.
Spool Compatibility
Accommodates standard 1kg spools well, though oversized industrial rolls may struggle.
Ease of Use
Simple interface and transparent design make monitoring filament status completely intuitive.
Continuous Printing
Integrated feed port allows for seamless, moisture-free printing directly from the box.
Key Specs
Heating Mechanism
Polyimide heater with curved metal plate
Maximum Filament Capacity
⌀200mm × 73mm(H)
Compatible Spool Weights
500g, 1KG
Compatible Filament Diameters
1.75mm, 2.85mm, 3mm
Drying Timer
Adjustable up to 18 hours
Temperature Level I
40 °C (for PLA/PLA+)
Temperature Level II
50 °C (for ABS, ABS+, PETG)
Temperature Level III
55 °C (for TPU, PVA, PC, Nylon)
Filament Materials
PLA, ABS, PETG, TPU, Nylon, PC
Compatible Printer Platforms
Open Source RepRap
Know before you buy
Still have a question?
Ask Metto anything about the SainSmart eBox Filament Dryer before you decide.