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SUNLU

SUNLU PLA 3D Printer Filament, Large Spool, Black, 3KG | PLA Filament 1.75mm, Large 3KG Spool, Smooth Printing, Strong Layer Adhesion, +/-0.02mm Accuracy

  • Based on 19 reviews
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Availability: In Stock.
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Arrives Monday, Aug 24
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Color: Large Spool 3kg Pla Black


Size: 3 kg


Features

  • 1Big Roll PLA FilamentSUNLU PLA filaments launch 2KG and 3KG large spool filaments, reducing the need for frequent replacement of filaments, improving production efficiency while reducing cost-effectiveness.
  • 2Filament Spool DiameterPLA 1KG Spool Diameter: 195mm, Spool Width: 57mm, Spool Hub Hole Diameter: 63mm. 2KG Spool Diameter: 242mm, Spool Width: 70.5mm, Spool Hub Hole Diameter: 63mm. 3KG Spool Diameter: 242mm, Spool Width: 103.1mm, Spool Hub Hole Diameter: 63mm. They are compatible with 99% of 3D printers.
  • 3PLA Filament 1.75 mmSUNLU 3D printer filament dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers.
  • 4Less Stringing & No cloggingSUNLU PLA filament is reliable and easy to use. Prints do not crack or warp, and its excellent layer adhesion ensures high-quality prints every time. Great for beginners and experienced users.
  • 5SUNLU 100% Wound Neatly FilamentSUNLU's R&D team is committed to developing advanced technologies and launching the first PLA filament with 100% Wound Neatly Filament, which will not clog or tangle during printing.
  • 6Wide Range of ApplicationBig Roll PLA filaments are widely applicable in various application scenarios, especially suitable for printing large structural parts, household parts, industrial components and complex models.
  • 7Good Printing StabilityUsing large spool PLA filament can reduce interruptions caused by insufficient filaments during the printing process, and maintain print quality and consistency during long printing jobs.
  • 8PLA Recommend SettingsTo achieve the best printing results with SUNLU PLA filament, we recommend printing at a nozzle temperature of 200-230C, a bed temperature of 50-65C, and a printing speed of 50-100mm/s.
  • 9Abundant Color OptionsPLA filaments are available in a variety of colors, including transparent, macaron, and fluorescent colors, etc., to meet your various printing needs.
  • 10SUNLU Main 3D ProductsSUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D printer resin, LCD 3D printer, resin curing box and other accessories.

Description

PLA Filament 1.75mm Colorful filament to meet your colorful needs. PLA Filament AMS Heater PETG Filament Silk Filament TPU Filament Filament Dryer S2 Filament Dryer S4 Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store Visit the Store

Brand: SUNLU


Material: Large Spool PLA Filament 1.75mm, Polylactic Acid


Color: Large Spool 3kg Pla Black


Item Weight: 3 kg


Item Diameter: 1.75 millimeters


Brand Name: SUNLU


Additional Features: Large Spool (3KG) & 100% Neatly Wound


Manufacturer Part Number: SLUK-PLA-BK-3KG-GMSLUS


Unit Count: 105.82 Ounce


Manufacturer: SUNLUGW


Number of Items: 1


Model Number: Large Spool PLA Filament 1.75mm


Warranty Description: 1 year manufacturer


Item Weight: 3 kg


Item Diameter: 1.75 millimeters


Material Type: Large Spool PLA Filament 1.75mm, Polylactic Acid


Color: Large Spool 3kg Pla Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Aug 24

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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Top Amazon Reviews

    • Big spool, no problems.
Color: Large Spool 3kg Pla Black Size: 3 kg
If you dial your settings in and print at the recommended speeds and temps, youll do just fine. The large spool so far (used about 2kg) has no tangles, prints well when dry, and maintains a consistent layer adhesion. Overall happy.
Reviewed in the United States on February 24, 2025 by McNugge
    • Good stuff
Color: Large Spool 3kg Pla Black Size: 3 kg
Despite arriving 2 days late, and the package being beat up, the plastic spool was still intact. Printing very well with no issues so far
Reviewed in the United States on May 14, 2025 by Mike Fletcher
    • Change your roll a whole lot less
Color: Large Spool 3kg Pla Black Size: 3 kg
Real easy to print with. PLA is typically the more easier filament to print with but what i live the most is the quantity. I dont have to change my roll as often. Never had a dangling issue, my only suggestion to them would be to a replacement roll without the spool holder as i have quiet a few of those. ... show more
Reviewed in the United States on April 23, 2026 by Xavier Blackwood
    • Brittle and breaks in little pieces.
Color: Large Spool 3kg Pla Black Size: 3 kg
First part of the roll was great but then the filament started breaking in little pieces and ruining print jobs. the closer it got to the center of the spool the worst the problem became. I had to throw out the remaining spool of filament, and this was a 3KG spool. this happened to the PLA & PLA +2, Not cool ... show more
Reviewed in the United States on March 4, 2026 by Eric Pedersen
    • Great Brand and Color, But Big Spools Are Harder to Handle
Color: Large Spool 3kg Pla Black Size: 3 kg
huge spool, great brand and functionality. color is on point, going to take a while to get through this. good price on the big spool, but harder to manage vs the 1 kg spools
Reviewed in the United States on June 5, 2026 by yuckypants
    • Full of tangles
Color: Large Spool 3kg Pla Black Size: 3 kg
Prints fine, not great. Had no issue on the first half of the roll. Since then I keep having random tangles, the lastest on the second day of a multi day print. Additionally the filament was the first I've ever received not shrink wrapped. It was loosely wrapped in bubble wrap.
Reviewed in the United States on March 30, 2026 by Mtt
    • Inconsistent quality.
Color: Large Spool 3kg Pla Black Size: 3 kg
Review Image by casey Coffey
I bought one roll and had no problems with print quality. I bought a second roll, made it through 60% of the roll, and the filament consistency has changed to the point that it cannot finish the print without adhesion failure. The last failure stopped extruding altogether.
Reviewed in the United States on August 2, 2025 by casey Coffey
    • Spool broken on delivery
Color: Large Spool 3kg Pla Black Size: 3 kg
Review Image by Robert
Don't buy. Spool not sturdy. Broken in box. Make it near impossible to use. If I can't use it I am returning it.
Reviewed in the United States on September 30, 2024 by Robert

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