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Availability:
In Stock.
Arrives
Saturday, Oct 24
Recently Viewed
Color: Grey
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
Brand: SUNLU
Material: Grey PLA, Large Spool PLA Filament 1.75mm, Polylactic Acid
Color: Grey
Item Weight: 3 kg
Item Diameter: 24.2 centimeters
Brand Name: SUNLU
Additional Features: Large Spool (3kg) & 100% Neatly Wound
Manufacturer Part Number: SLUS-PLA-GY-3KG
Item Highlight: PLA Filament 1.75mm, Large 3KG Spool, Smooth Printing, Strong Layer Adhesion, +/-0.02mm Accuracy
Manufacturer: SUNLUGW
Number of Items: 1
Number of Packs: 1
Model Number: Large Spool PLA Filament 1.75mm
Warranty Description: 1 year manufacturer
Item Weight: 3 kg
Item Diameter: 24.2 centimeters
Material Type: Grey PLA, Large Spool PLA Filament 1.75mm, Polylactic Acid
Color: Grey
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Saturday, Oct 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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Grey
Size: 1 kg
Works really well with both a Centauri Carbon and an Anycubic Kobra X. I didn't need to calibrate it on either machine just used the generic PLA profiles. Easy to print. Never clogged. Never had issues with it that I couldn't attribute to user error (I'm the user). The color is almost the same shade of grey as Warhammer grey plastic. Will be buying this stuff again! I do enjoy working with it.
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Reviewed in the United States on September 14, 2026 by Jacky
Color: Grey
Size: 1 kg
Great color and prints good. No issues so far!
Reviewed in the United States on August 4, 2026 by Briana
Color: Grey
Size: 1 kg
I had never purchased this brand before. But I will again. The filament is terrific. I like it just as much as the Bambu lab filament. Great price too and a really good selection of colors. A+.
Reviewed in the United States on July 15, 2026 by Edward Rezendes
Color: Grey
Size: 1 kg
I picked this up to print a Portal companion cube and the grey is precisely the right tone for it - neutral, not blue-tinted or muddy. The finished piece looks great. If you're printing anything meant to read as concrete, metal, or lab equipment, this is the shade to reach for.
Reviewed in the United States on September 5, 2026 by Venom
Color: Grey
Size: 1 kg
I would give this product a full 5 stars but there's just one issue. Towards the end of a role the filament becomes extremely brittle and breaks apart with ease making it almost impossible to use as a product all the way to completion of a roll. Like a set like to give it 5 stars but that's impossible at this point I do injoy the fact that it is not us expensive is other roles And gets to my home quickly but past that and kind of disappointed.
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Reviewed in the United States on January 24, 2021 by Stephen C. Boggs
Color: Grey
Size: 1 kg
Good quality filament. Works well in my Creality K1 and my K1 Max.
Reviewed in the United States on August 20, 2026 by Ken Buck
Color: Grey
Size: 1 kg
I had high hopes for the product, but I really can't say much good about it. I had major issues with stringing, even with my hotend temperature turned down to a measily 175 degrees C! I tried everything from 205 and down and it seemed that the lower the temp, the better. My printer eventually stopped me from going any lower once I got to 170, but it was still stringing even at 172. I have combing and all the other tricks enabled, but can't get this stuff to print well, despite having no problems with other brands of filament. I forgot to take a pic of another print I did before cleaning it up, but it had a very similar result, albeit slightly thinner strings due to printing the whole thing at 175. Bed adhesion is also pretty bad, especially for smaller features. It always lifts off the bed as it lays down the first line, curling up into the air to then be hit by the extruder on its next pass around. Things get all messed up, so I have to watch the first layer like a hawk. If you don't mind spending an hour or so cleaning up every print and constant monitoring of the first layer, this filament will probably work for you, but it's not for me. That being said, once you do get it to print and do get it cleaned up, it seems to hold up just fine. It's working well so far for this cupholder I made for my daughter's bike trailer.
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Reviewed in the United States on July 8, 2021 by Brennan
Color: Grey
Size: 1 kg
Always happy with the performance of sunlu pla.
Reviewed in the United States on August 9, 2026 by AmazonUser03