SUNLU PLA+2.0 3D Printer Filament Bundle, 4KG Upgrade PLA+ Filament 1.75mm, Dimensional Accuracy +/-0.02mm, 1KG per Spool, 4 Packs, 4KG Total, Black+Roasted Chestnut+Midnight+Coffee Brown
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Availability:
20 left in stock
Arrives
Friday, May 8
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Color: 1kg*4 Black+roasted Chestnut Black+midnight Black+coffee Brown
Size: 4KG
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: Polylactic Acid
Color: 1kg*4 Black+roasted Chestnut Black+midnight Black+coffee Brown
Item Weight: 4 Kilograms
Item Diameter: 1.75 Millimeters
Brand Name: SUNLU
Additional Features: Improved durability, faster printing, user-friendly, wide applications, eco-friendly material
Manufacturer Part Number: DCCA-PLA+2.0-BK+RCN+MN+CB-1KG*4-GMUS
Manufacturer: SUNLU
Number of Items: 4
Model Number: pla+2.0 filament black filament white
Warranty Description: 1 year
Material Type: Polylactic Acid
Color: 1kg*4 Black+roasted Chestnut Black+midnight Black+coffee Brown
Item Weight: 4 Kilograms
Item Diameter: 1.75 Millimeters
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 8
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
Arrived quickly. Outer box in great shape. Each package still vacuum sealed. First spool printed very nice. No stringing and no fuzz like some filaments leave. No issues with sticking to the bed or between layers. Color is true black and no problems with the extruded feeding it so size is great. I wanted a few of the reusable spools and these are in great shape, the price per spool was less, and it’s like I’m getting them free without having to print them myself. Win, win for me.
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Reviewed in the United States on February 28, 2026 by FatMilkDud
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: 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: 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: 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*2 Grey+grey
Size: 2KG
The media could not be loaded. The SUNLU PLA+ 2.0 has been performing exceptionally well across multiple functional prints. Dimensional accuracy is strong, layer bonding is uniform, and surface finish remains smooth even on taller parts. I’m currently using it to build a riser kit and tilt kit for my AMS 2 Pro, and the parts are holding tolerances that align perfectly with my hardware. From a printability standpoint, the filament runs clean with minimal stringing at ~205–215°C and 60°C bed on a 0.4 nozzle. Flow behavior is stable, and extrusion remains consistent over long print jobs without visible under-extrusion artifacts. Supports remove predictably without tearing surface layers, and bridging holds shape without sagging once tuned. Mechanically, this PLA+ strikes a good balance between stiffness and toughness for functional assemblies. Threads cut cleanly, press-fit joints hold, and fasteners seat without cracking. Warping has been negligible, which is important for alignment-critical builds like risers and tilt mounts. Moisture sensitivity seems lower than typical PLA variants; after sitting a few days out of the bag, it still printed cleanly, but storing it dry is still recommended for best results. Color uniformity across prints has also been consistent, which matters when parts are visible. If you need a filament strong enough for functional work without jumping to ABS, ASA, or engineering blends, this PLA+ is a reliable choice. For hobbyists and makers who build multi-part mechanical projects, it delivers performance that outpaces its price bracket.
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Reviewed in the United States on January 23, 2026 by Jules