SUNLU Dryer Box of 3D Printer Filament

Q: This is listed as an "Upgraded" dryer box. Is there anything different from the similar Sunlu dryer box that isn't upgraded?

Temp setting is more stable. Less friction making sure the filament goes more smoother

Q: does this work for nylon? what is the temperature setting for nylon? these are not mentioned in manual

I claim to be no expert, but the idea for this product is to heat the filament to a temperature below it's glass transition temperature (GTT), and maintain that temperature for several hours. A temperature closer to the GTT of the filament being dried will have a faster drying time, however using a lower temperature value should allow for the same level of dryness to be achieved, it may just increase the drying time required. I do not believe there is any harm in overdrying filament. A quick Internet search states that the GTT of nylon is 47 degrees C, this changes depending on the dryness of the material. The max temperature for this device is 55 degrees C. If I were drying nylon, I would set it to 50 degrees C, for a minimum of 6 hours prior to printing. I do not print with Nylon, but it is my understanding that it absorbs moisture very quickly, so it may be prudent to dry nylon that is new or wet for an extended period of time, 12+ hours, and to keep it in adry bag with silicate packets. When printing with it, keep it in the filament dryer, allowing it to run during the print to maintain the level of dryness of the filament. The dryer is low power, and doesn't cost much to use. Hope this helps.

Q: Can I leave this running all the time, 24/7?

The most it will run unattended is 24 hours, then it shuts off. You will have to reset it to 24 hours every time you turn it on - there is no way (unfortunately, I would like the feature as well) to have it on all the time. I routinely do 100 - 200+ hour prints, but I have to check this box every day.

Q: Can the dry be set to start up and shut off on its own? I am looking for dryer that i can leave the spool inside and automatically runs 6h every night

It only has a shut off no auto start

4.4/5

Product ID: 345737045

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Details

Brand
SUNLU
Material
Acrylonitrile
Colour
White S1 PLUS
Item weight
1.22 Kilograms
Item diameter
1.75

📦Compact, space-saving design

⚙️Optimized for ABS filament

🌡️Precision temperature control

Frequently Bought Together

SUNLU Official Filament Dryer S1 Plus, Built-in Circulation Fan, Filament Dryer Box Storage Box for 3D Printer Filament 1.75 2.85 3.00, S1 Plus White

SUNLU PLA 3D Printer Filament PLA Filament 1.75mm, Neatly Wound 3D Printing Filament, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printer, 1kg Spool (2.2lbs), Good for Lithophane, White

Dry & Dry [2 LBS] Blue Indicating Silica Gel Beads Desiccants (Industry Standard 3-5 mm) - Reusable Desiccant Beads Silica Beads(Blue to Pink)

Description

🌟 Dry Smart, Print Sharp – Never Let Moisture Ruin Your Masterpiece!

SAVE TIME MATERIAL - Reduce failed prints and filament waste by drying before use
COMPACT SLEEK DESIGN - Fits seamlessly on your desk or workspace without clutter
KEEP YOUR PRINTS FLAWLESS - Eliminates moisture to ensure smooth, high-quality 3D prints every time
RELIABLE BRAND PERFORMANCE - SUNLU’s trusted engineering guarantees consistent filament conditioning
PRECISION DRYING TECHNOLOGY - Maintains optimal temperature for ABS filament, preventing warping and defects

The SUNLU Filament Dryer S1 Plus is a compact, efficient drying box designed specifically for ABS thermoplastic filament. By precisely controlling temperature and eliminating moisture, it ensures superior print quality and reduces filament waste, making it an essential tool for professional and hobbyist 3D printing enthusiasts.

Specifications

Manufacturer	SUNLU
Brand	SUNLU
Model number	SUNLU Filament Dryer S1 Plus
Package Dimensions	28.19 x 26.01 x 10.39 cm; 1.22 kg
Color	White S1 PLUS
Material Type	Acrylonitrile Butadiene Styrene
Number of Items	1
Manufacturer Part Number	3D Printer Filament Dryer S1
Item Weight	1.22 Kilograms

Have a Question? See What Others Asked

This is listed as an "Upgraded" dryer box. Is there anything different from the similar Sunlu dryer box that isn't upgraded?

does this work for nylon? what is the temperature setting for nylon? these are not mentioned in manual

Can I leave this running all the time, 24/7?

Can the dry be set to start up and shut off on its own? I am looking for dryer that i can leave the spool inside and automatically runs 6h every night

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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