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SUNLU

SUNLU PLA 3D Printer Filament, Black, 4KG

  • Based on 276 reviews
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Availability: In Stock.
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Arrives Sep 21 – Sep 22
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Color: 4000g Pla Black+black+black+black


Size: 4 kg


Features

  • 1SUNLU PLA 3D Printer FilamentPLA material is the perfect choice for 3D printing enthusiasts! SUNLU PLA filament is reliable, versatile, and easy to use. No clogs, bubbles, or tangles, its excellent layer adhesion ensures high-quality prints every time. Ideal for beginners and experienced users.
  • 2Neatly Wound 3D Filament SpoolSUNLU's self-developed neat winding device ensures that the filament is easy to use, with a 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
  • 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.
  • 4Filament Spool DiameterSpool 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 a lot of FDM 3D printers.
  • 5PLA 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.
  • 6SUNLU Main 3D ProductsSUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.

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

Brand: SUNLU


Material: 3D Printer Filament, Polylactic Acid


Color: 4000g Pla Black+black+black+black


Item Weight: 4 kg


Item Diameter: 1.75 millimeters


Brand Name: SUNLU


Additional Features: Neatly wound filament


Manufacturer Part Number: SLDE-PLA-BK+BK+BK+BK-1KG*4-GMSLUS


Unit Count: 4 Count


Manufacturer: SUNLUGW


Number of Items: 4


Number of Packs: 4


Model Number: 3D Printer Filament PLA Filament 1.75mm


Warranty Description: 1


Item Weight: 4 kg


Item Diameter: 1.75 millimeters


Material Type: 3D Printer Filament, Polylactic Acid


Color: 4000g Pla Black+black+black+black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 21 – Sep 22

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

    • Never disappoints
Color: 4000g Pla Black+black+black+black Size: 4 kg
Great filament for the price, and prints come out smooth and great.
Reviewed in the United States on August 5, 2026 by Rob
    • Always gets the job done
Color: 4000g Pla Black+black+black+black Size: 4 kg
I have been using Sunlu PLA filament for my small 3D print farm for a few years now, and I’m thoroughly impressed. The print quality is exceptional, producing smooth, precise layers with minimal stringing. Whether printing detailed models or simple structures, the filament delivers clean and crisp results every time. The colors are vibrant and rich, with a broad range to choose from, ensuring I can find the perfect shade for any project. I print using a Bambu X1 Carbon and typically run it at 220° Celsius, and the filament works flawlessly at this temperature. The consistency and ease of use are excellent – it feeds smoothly and adheres well to the print bed, reducing the chances of failed prints. With several printers running non-stop, I’ve found Sunlu PLA to be reliable and consistent, making it an essential part of my production process. Overall, Sunlu PLA is a fantastic choice for anyone seeking high-quality filament with a variety of colors at an affordable price. Highly recommended! ... show more
Reviewed in the United States on February 27, 2025 by Kaylee O.
    • Great value and print quality for prototyping and functional parts.
Color: 4000g Pla Black+black+black+black Size: 4 kg
Excellent
Reviewed in the United States on July 16, 2026 by SeanA
    • Great value
Color: 4000g Pla Black+black+black+black Size: 4 kg
Great value, works
Reviewed in the United States on August 31, 2026 by Diane O.
    • Don't buy
Color: 4000g Pla Black+black+black+black Size: 4 kg
I used to buy the sunlu black pla all the time and it was my go to. Whatever happened wether it's the 4pack or they completely changed their suppliers or something this stuff is garbage now. Like others have said the spools tangle and this stuff clogs nozzles like crazy. I thought I had a printer problem but the problems only came up using this filament and now I'm stuck with 3.75 kg of filament I can't use. ... show more
Reviewed in the United States on August 25, 2026 by Joseph Kemp
    • Great product
Color: 4000g Pla Black+black+black+black Size: 4 kg
My son in law thought they were great.
Reviewed in the United States on August 17, 2026 by Norman
    • No print problems
Color: 4000g Pla Black+black+black+black Size: 4 kg
Bullet proof printing. Have never had issues in my P1S.
Reviewed in the United States on August 17, 2026 by Todd & Shariann
    • Works Well for Small Printers
Color: 4000g Pla Black+black+black+black Size: 4 kg
It’s a decent PLA for projects on smaller printers. Definitely does the same job as the more expensive PLA’s out there. We have 3 printers, it works, and prints smooth depending on the files. No good for large printers like Elegoo Max. 100 percent guaranteed to unwind if it’s a full spool. Keep an eye on it because it will catch, and if you don’t catch it in time you’re out of luck. I just buy the more expensive PLA that I can trust for the big printer. ... show more
Reviewed in the United States on January 29, 2026 by Shortimer52

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