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SUNLU

SUNLU 3D Printer Filament PLA Plus 1.75mm Grey 4KG

  • Based on 510 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Oct 4 – Oct 5
Order within 22 hours and 2 minutes
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Color: Grey


Size: 4 kg


Features

  • SUNLU 100% Wound Neatly Filament- SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
  • SUNLU PLA PLUS 3D Filament Advantages- PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
  • 1.75mm Diameter- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
  • Spool Diameter- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
  • Recommend Settings- We recommend printing at a Nozzle/Extrusion temperature of 210C - 235C (410F - 455F) and Bed/Platform temperature of 55C - 65C (131F - 149F).
  • Strong compatibility- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

Description

PLA Plus Black AMS Heater PLA Matte High Speed PLA Black PLA+2.0 Filament PA6-CF 3D Filament Mini 3D Printer

Brand: SUNLU


Material: Polylactic Acid


Color: Grey


Item Weight: 4 kg


Item Diameter: 1.75 millimeters


Brand Name: SUNLU


Additional Features: 10x stronger than PLA, high impact resistance


Manufacturer Part Number: SUNLU PLA Plus Filament


Item Highlight: Neatly Wound, Upgrade PLA Filament Bundle, For Most FDM 3D Printer, 1kg Spool, 4 Packs


Manufacturer: SUNLU


Number of Items: 4


Number of Packs: 4


Model Number: SUNLU PLA Plus 3D Printing Filament


Item Weight: 4 kg


Item Diameter: 1.75 millimeters


Material Type: Polylactic Acid


Color: Grey


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 4 – Oct 5

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Great filament for a great price!
Color: Grey Size: 1 kg
SUNLU filament is one of the best filaments I've used. I have tried a handful of brands and nothing compares to the reliability of SUNLU. Every time they come in a vacuum sealed bag, and they seem fairly dry. Its hard to tell though because I typically throw all my filaments in the drier just in case. The print quality comes out great each and every time, they stick to the bed great and if you keep them in a dry place they print great. I will continue to buy again and again for my 3d printing needs! ... show more
Reviewed in the United States on July 23, 2026 by Darrell R
    • Clean Grey Tone, Smooth Prints
Color: Grey Size: 1 kg
Clean Grey Tone, Smooth Prints Beautiful neutral grey that looks great on finished prints. Consistent diameter and well-wound spool made every print a success. Solid filament at a fair price.
Reviewed in the United States on May 15, 2026 by Libby Z
    • Affordable and decent quality
Color: Grey Size: 4 kg
Affordable and prints pretty well. The end tip doesn't get stuck in my AMS like cheap brands.
Reviewed in the United States on August 9, 2026 by Kevin W
    • Awesome Filament
Color: Grey Size: 1 kg
Review Image by Michael Kantz
True color throughout the roll No fade or shift in color. Print big or small, plug and play filament, unlike other where you have to dial it in. Load the printer and print.
Reviewed in the United States on July 13, 2026 by Michael Kantz
    • No problems
Color: Grey Size: 4 kg
Works as it should unrolls nice
Reviewed in the United States on September 15, 2026 by Amazon Customer
    • Sunlu is awesome!!
Color: Grey Size: 4 kg
What a great product!! I love Sunlu product!!
Reviewed in the United States on August 22, 2026 by Kindle Customer
    • Good wind, good color
Color: Grey Size: 1 kg
Good wind, good grey color, nice smooth prints
Reviewed in the United States on September 7, 2026 by Dantawn
    • Garbage! Don't Ever Purchase! Tangled in roll! Both rolls I purchased had to be trashed!
Color: Grey Size: 1 kg
I completely regret purchasing this product. It is so poorly made and tangled completely throughout the entire roll. It gets constantly hung up on itself so that unless you stand their to untangle it your print will 100% fail! I have never had this issue with any other filament and will never use this garbage again! Tried in several of my printers and had the same issue with each. Worse, it is causing the printer gears damage since it is tugging trying to get the crap off the roll where it is tangled in. I hate wasting money but ended up having to trash it due to the damage it was causing in my printers. Do NOT buy!!! ... show more
Reviewed in the United States on March 13, 2022 by Bryan Sebring

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