SUNLU 3KG PLA+2.0 3D Printer Filament,Large Spool PLA+ Filament 1.75mm, Tougher and Stronger, Dimensional Accuracy +/-0.02mm, 3KG(6.6lbs)/1 Spool, White
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Availability:
20 left in stock
Arrives
Thursday, May 14
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Color: 3kg White
Size: 3kg
Features
- Upgrade PLA+ Filament: Compared to standard PLA+ filament, SUNLU PLA+ 2.0 is more resistant to brittleness and cracking, making your prints stronger and more durable
- Supports Fast Printing: The improved PLA+ filament melts quickly and flows smoothly, enabling printing speeds of up to 300mm/s. This allows you to complete projects faster without compromising on quality
- Easy to Use: SUNLU PLA+ 2.0 filament is reliable and user-friendly, making the printing process smooth and effortless for both beginners and experts
- 1.75mm PLA+ 2.0 Filament: SUNLU 3D printer filament offers a dimensional accuracy of +/- 0.02mm, making it compatible with nearly all 1.75mm FDM 3D printers
- Neatly Wound Filament: SUNLU introduces the first PLA filament with a neatly wound design. The consistent winding ensures there will be no tangling, or clogging during the printing process
- Wide Application: PLA plus 2.0 3D filament has a broad range of applications, suitable for printing high-precision models, functional parts, and decorative items
- Recommended Settings: For optimal results with SUNLU PLA+ 2.0 filament, we recommend a nozzle temperature of 205-220C, a bed temperature of 50-60C, and a print speed of 100-300mm/s
- Vacuum Packaging: SUNLU 3D printer filaments are sealed in airtight vacuum packaging to ensure they stay moisture-free
- Filament Spool Dimensions: 1KG Spool Diameter: 195mm, Spool Width: 57mm, Spool Hub Hole Diameter: 63mm. SUNLU reusable spool reduce waste
- SUNLU's Main 3D Products: SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, filament dryer, 3D printer resin, resin curing box, and other accessories
Brand: SUNLU
Material: PLA+2.0 Filament
Color: 3kg White
Item Weight: 3 Kilograms
Item Diameter: 1.75 Millimeters
Brand Name: SUNLU
Additional Features: Improved Strength and Durability, Faster Printing Speeds, Neatly Wound Design, Eco-friendly Material
Manufacturer Part Number: DCUS-PLA+2.0-WT-3KG
Manufacturer: SUNLU
Number of Items: 1
Model Number: pla+2.0 filament black filament white
Warranty Description: 1 year
Material Type: PLA+2.0 Filament
Color: 3kg White
Item Weight: 3 Kilograms
Item Diameter: 1.75 Millimeters
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, May 14
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: 1kg*4 Black+black+black+black
Size: 4kg
Priced reasonably well. For someone that goes through a decent amount of black PLA, this is a definite plus. Color consistency across batches also seems to be good, so repeatability of prints is easy. Each came packaged in vacuum sealed packaging and a desiccant packet included, good for keep moisture out of the filament. I bought a cheaper roll from a competitor (coincidentally I can't find them on Amazon anymore), and the filament arrived with a high moisture content, messing up my prints. For the price, you can't beat it. Also works well in a Bambu Lab AMS. Would reccomend.
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Reviewed in the United States on April 20, 2026 by Matthew Taylor
Color: 1kg*4 Grey+grey+grey+grey
Size: 4kg
Overall I think this Sunlu PLA+2.0 filament is the best PLA that you can buy all around. Price is on the lower end, print quality is great, no clogs or tangled spools after 750 hours of printing with it. It's also incredibly strong. I've gone back and forth between this and Bambu's PLA Tough+ and give the edge to the Sunlu. It's much harder to break and harder as a material itself. The Bambu acts more like PETG where it is slightly softer and though very strong is easier to break than the Sunlu is. The Sunlu fails with a snap whereas the Bambu fails with more of a PETG-like bend. The Bambu is probably better for taking impacts but the Sunlu would likely be able to support more weight before failing. I look at the Sunlu like high carbon steel where it's harder and stronger, but more brittle and Bambu is more of a mild steel. They each have their applications, but with the Sunlu being nearly half the price, I am going to continue to use that for the majority of prints.
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Reviewed in the United States on April 17, 2026 by Alex
Color: 1000g Black
Size: 1kg
I’ve been running this SUNLU PLA+ 2.0 on a Creality Ender 3 V2 (Klipper, stock motion hardware) using both 0.4mm and 0.2mm nozzles for a mix of functional and detail prints. Most of my printing was done between 205–210°C, which gave the best overall results. I did test down to 195°C with the 0.2 nozzle, but interlayer adhesion dropped off noticeably. At 205–210°C, layer bonding was significantly better than standard PLA I’ve used before. Not quite PETG-level toughness, but much closer than typical PLA. Print settings & performance: I typically run around 175 mm/s with 7500 acceleration. First layer is slowed to 20 mm/s with 0% fan, gradually ramping to full fan by layer 4–5. This setup produced very consistent results. Stringing was almost non-existent. Overhangs came out clean and crisp, and smaller bridges showed minimal sagging. Longer bridges (around 2 inches or more) did show some sag, but nothing outside expectations. Layer height & detail: Most prints were done at 0.04 layer height with a 0.12 first layer, and detail came out very sharp. I also tested 0.2 layer height, which still produced clean, crisp results without noticeable loss in quality. Bed adhesion: Using a stainless PEI build plate at around 45°C, adhesion has been phenomenal. I haven’t had a single print fail due to bed adhesion. Print quality & consistency: Surface finish is smooth with a slight gloss. Color remained consistent throughout the roll. Filament diameter stayed within about ±0.05 mm, typically measuring slightly over nominal (+0.03 to +0.05 mm). Other notes: No noticeable moisture issues so far, even without a dry box. Overall: For the price, this is one of the best PLA+ filaments I’ve used. It prints reliably at high speeds, has excellent layer adhesion at proper temps, and delivers consistent quality across different layer heights. Great option for both functional parts and detailed prints.
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Reviewed in the United States on April 8, 2026 by JkPhoto
Color: 8*250g Black+white+grey+blue+red+yellow+...
Size: 2kg
If you are new to 3D printing, know that these rolls are 250g not the 1000g that fits in the bambu AMS. These are a great deal, and with the PLA+ 2.0 they filament prints strong. You can print a reel these snap into to fit into the AMS. It’s a great deal and great filament. 10/10 recommend these. Colors are vibrant, adhesion to the print bed is good.
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Reviewed in the United States on March 18, 2026 by The Crowells
Color: 1kg*4 Black+white+blue+red
Size: 4kg
Cheap and still prints as it should. Very pleased with the filament. Will be buying more. No issues with layer adhesion, looks great, standard thickness so no issues there, pretty strong for a PLA.
Reviewed in the United States on May 2, 2026 by Johns
Color: 1kg*4 White+white+white+white
Size: 4kg
Buying the bundle is definitely more cost efficient, especially if you print a lot like I do. White is one of my main colors, and I’ve never had any issues with this brand. Prints come out clean and consistent every time, and the filament runs smoothly without giving me problems. If you’re looking for a reliable go-to filament and want to save a little by buying in bulk, this is a solid option.
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Reviewed in the United States on March 18, 2026 by M Adams
Color: 1kg*4 Black+black+black+black
Size: 4kg
I m impressed with the consistency and quality of this PLA+ filament; it feeds smoothly through my printer without tangling or clogging. The filament came vacuum sealed with desiccant packets and each spool was clearly labeled, which kept it dry and ready to use right out of the box. Prints using this material have had a nice matte finish and improved strength compared to standard PLA, and the dimensional accuracy has been spot on across all four spools. I appreciate that you get a variety of colors in this bundle, making it easy to experiment with different projects without buying individual rolls. The only downside is that some colors seemed slightly darker than the pictures and I did notice a bit more stringing at higher temperatures, but overall it's a great value for everyday printing.
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Reviewed in the United States on March 31, 2026 by Charlie Price
Color: 1kg*2 Black+white
Size: 2kg
I love the + My favorite PLA! Very consistent results and colors stay the same throughout the print process. Gives great details and it’s not fragile.
Reviewed in the United States on May 9, 2026 by Chris