

🖤 Print Perfect, Print Confident: The Black Gold of 3D Filaments
SUNLU PLA 3D Printer Filament offers ultra-precise ±0.02mm diameter accuracy on a 1kg spool, engineered for smooth, tangle-free printing. Compatible with most 1.75mm FDM printers, it delivers consistent, high-quality prints with excellent layer adhesion. Trusted by over 20,000 users, this filament is the go-to choice for professionals and hobbyists seeking reliability and flawless finish in every project.






















| ASIN | B07XG3RM58 |
| Best Sellers Rank | #7 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in 3D Printing Filament |
| Brand | SUNLU |
| Color | 1000g Pla Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (20,890) |
| Date First Available | September 4, 2019 |
| Item Weight | 2.21 pounds |
| Item model number | 3D Printer Filament PLA Filament 1.75mm |
| Manufacturer | SUNLUGW |
| Manufacturer Part Number | SLCA-PLA-BK-1KG-GMSLUS |
| Material Type | Polylactic Acid |
| Number of Items | 1 |
| Package Dimensions | 15.07 x 10.24 x 4.57 inches |
| Size | 1 kg |
M**Q
Solid Reliable Consistent Affordable
I’ve been using this SUNLU PLA for a while now and it’s been very dependable. The 1.75 mm filament feeds smoothly and I haven’t run into tangles or jams. Print quality is consistent, with good layer adhesion and a clean surface finish. I usually print around 200–210 °C and it works well with standard PLA settings. Bed adhesion has been good on both glass and textured plates, with minimal warping. The spool arrived vacuum-sealed and neatly wound, which I appreciate. For the price, this is a good quality PLA that’s easy to use and suitable for everyday prints, prototypes, and functional parts. I’d buy it again without hesitation
D**H
Good quality at a good price
This filament prints smoothly with little to no stringing. It has a good color and my earring two color prints look great with the white base and yellow centers. It’s definitely good filament at a good price
J**W
Excellent filament with no issues
Prints beautifully on the Bambu P2S. I have had no print quality issues with it. It was well-packaged and there were no issues with delivery damage. Filament flows as expected and there were no special adjustments needed in my slicer. No spaghetti/tangling with this filament (yet) and I have run several jobs through. I run my printer 24/7 and need reliable filaments that are easy to use and store. I will definitely purchase this again.
K**J
Awesome filament and great price!
I recently purchased a Bambu lab printer and was a bit hesitant to use anything other than the Bambu brand. This was the very first Sunlu brand filament I had used and it worked really well. Great quality product, low moisture content and the exact color of orange I was looking for in filament. The texture, size and thickness was perfect for my mini printer. Would definitely recommend Sunlu products for your printing needs.
R**Y
SUNLU White PLA Filament - Reliable, Easy to Use, and Consistently High Quality
SUNLU’s White PLA filament has quickly become one of my favorites for a variety of 3D printing projects. Here’s why it stands out: **Stringing:** Stringing is minimal with this filament, even on more detailed prints. By dialing in the right temperature and retraction settings, I’ve been able to achieve clean, crisp prints with very little post-processing required. This makes it an excellent choice for intricate designs where stringing could otherwise be an issue. **Ease of Use:** This filament is incredibly easy to work with, making it a great option for both beginners and experienced 3D printing enthusiasts. It feeds smoothly through the extruder with no clogging or jamming, and it adheres well to the build plate right out of the box. Whether you’re working on small models or larger parts, SUNLU’s PLA consistently delivers hassle-free results. **Durability:** Despite being PLA, this filament produces prints that are surprisingly durable. The printed objects have a good balance of strength and rigidity, making them suitable for functional prototypes and other applications where durability is important. While it’s not as strong as some specialty filaments, it holds up well for most standard uses. **Flexibility:** SUNLU’s PLA has a bit of give, which helps prevent prints from being too brittle. This slight flexibility is perfect for items that need a bit of resilience, like clips or small parts that may experience some stress. However, it’s still stiff enough to maintain structural integrity in more rigid designs. **Print Quality:** The print quality with this filament is consistently high. Layers bond well to each other, resulting in smooth, clean surfaces with minimal visible layer lines. The filament extrudes evenly, which is key for achieving detailed prints with sharp edges and fine details. Whether you’re printing simple geometric shapes or more complex designs, the quality remains excellent throughout. **Appearance:** The white color of this filament is bright and pure, giving prints a clean, professional appearance. The matte finish adds to the aesthetic appeal, making it a great choice for both functional parts and decorative items. The color is consistent across the entire spool, so there are no concerns about variations between prints. This filament also takes paint well, making it a good base for projects that will be finished with color. Overall, SUNLU’s White PLA filament is a fantastic choice for anyone looking for a reliable, high-quality material. Its ease of use, minimal stringing, and excellent print quality make it a standout option for a wide range of projects. Whether you’re a beginner or an experienced maker, this filament will help you achieve great results every time. Highly recommended!
S**S
Prints great, but it's a full, tight reel
This prints beautifully, but it's got a lot of texture to it as it goes into the (Bambu) AMS. On initial loads, it can stick to itself and struggle to rewind. It feels a lot like like a Carbon Fiber filled filament even though it isn't -a curious pre-print texture. But it prints fine and looks great. No printing flaws. The color is rich and doesn't look washed out at all. No stringing or blobbing, so it's obviously clear of moisture on shipping.
R**E
Excellent product
This filament works perfectly. Prints nice and holds up.
E**.
Spool too tight
Quality and color is pretty good considering the price , one issue though; when it’s being fed give that the spool is soo wound up , the printer will kinda creek and jerk a tad from the resistance of the spool . So when you load it up make sure you kinda loosen it up a bit or else you might end up burning your motor or having your print mess up
A**D
يتكسر كثير اثناء الطباعة وداخل النوزل
A**D
I recommended with my all heart I would like to thank The seller for that product Great shape great color , work perfectly and 200C No bubble , It is a perfect choice
C**E
When it comes to 3D printing filament, not all are created equal! This brand I have been using for a few years now and it never disappoints! If you want a good quality filament, this brand is to be trusted! Highly Recommended! There is only 2 brands that I trust in buying again and again, this is one of them! ESun is the other brand!
C**Z
Buen filamento, muy recomendable. Una vez hecha una torre de temperatura para encontrar la ideal (en mi caso a 210°C), me sorprendió gratamente la adhesión del material al hot bed, y lo fácil que es despegar una vez finalizada la impresión. No tuve nada de problemas de "stringing" o "bending". Sin duda voy a adquirir mas colores, y lo recomiendo ampliamente.
M**A
Ottimo filamento.Il colore corrisponde perfettamente come in foto. Facile da stampare. Uno difetto la bobina non va nell’AMS lite ci vuole l’adattatore. Invece nell’AMS pro funziona perfettamente.
Trustpilot
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