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SUNLU PLA Plus 3D Printer Filament, 1.75mm PLA+ 3D Filament for FDM 3D Printer & 3D Pens, Neatly Wound Filament, Strong and Toughness, Dimensional Accuracy +/- 0.02 mm, 1KG Spool(2.2 LBS), Sky Blue

  • Based on 626 reviews
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Availability: In Stock.
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Arrives Thursday, Mar 12
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Color: 1kg-sky Blue


Material Type: Polylactic Acid


Features

  • 1Toughness Enhanced PLA PLUSSUNLU PLA+ filament is a toughened version of regular PLA filament. Its toughness can reach more than 11 times of PLA filament. The optimized PLA Plus filament can meet your demands for high-toughness printing projects.
  • 2Neatly Wound Filament SUNLU independently developed the 3D filament neatly lined up, using the machine to automatically neatly wind the wire to ensure that the filament comes out neatly during the printing process, reducing the risk of printing failure.
  • 3Dimensional Accuracy & ConsistencySUNLU has strict production process and diameter control equipment to ensure that the tough PLA filament have accurate diameter tolerance. Dimensional Accuracy +/- 0.02mm. 1 kg spool (2.2lbs).
  • 4Clog-Free&Bubble-FreeFull mechanical winding and strict manual multiple quality inspection(24-hour drying&vacuum sealed), which guarantee SUNLU PLA+ filament easy to be fed and with better adhesion layer.
  • 5Easy to UseSUNLU is capable of manufacturing all kinds of filaments in large scale with premium quality, which contribute to SUNLU 3D filament cost-effective and reliable for 99% FDM 3D printers.
  • 6Professional after-sales teamSUNLU is a high-tech enterprise specializing in R&D, production and sales of 3D printing filament, 3D printer, 3D pen and 3D resin. We will help you whenever you need. Choose SUNLU to make your purchase risk-free.

Brand: SUNLU


Material: Polylactic Acid


Color: 1kg-sky Blue


Item Weight: 2.2 Pounds


Item Diameter: 1.75 Millimeters


Product Dimensions: ‎7.87 x 2.52 x 7.87 inches


Item Weight: ‎2.2 pounds


Manufacturer: ‎SUNLU


Item model number: ‎SUNLU PLA PLUS 3d filament


Date First Available: ‎January 13, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

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


  • I like the new Plus filament. Really strong PLA
I have used a lot of Sunlu filament over the years and it has always been excellent. Some of their product now comes in refillable spools that can save a little of refilling the spools over buying the spools and filament, it prints excellent and is neatly wound on the spools. Colors look clear and bright. I like it. ... show more
Reviewed in the United States on November 13, 2024 by David Christensen

  • Great filament
I have a lot of Sunlu PLA filaments now and each one is consistently printing great on my X1C printer. No issues.
Reviewed in the United States on July 22, 2025 by Gary Quiring

  • Doesn’t work in Bambu Labs AMS
I got this souly for my ams unit and it kept giving me error messages. The spool is just smaller than Bambu Labs spools. The filament prints perfectly but doesn’t allow me to use it in multicolored prints. I switched to hatchbox pla pro + and works the exact same but never get an error message.
Reviewed in the United States on December 23, 2023 by James

  • Excellent material
It is an excellent material, I have already made several prints. Sometimes it comes off the bed a little but it's solved with a little glue (Blue color), I think it's my bed. I would buy it again and recommend it. I ordered the transparent yellow one thinking it looked like gold and it really didn't, it's quite transparent but very pretty. I was disappointed because I thought I had ordered the gold one and I didn't, however it has worked very well, there is no problem with it sticking to the bed and it is very pretty. blue is beautiful ... show more
Reviewed in the United States on March 9, 2024 by Alejandro Vivas Alejandro Vivas

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