SUNLU PLA Plus Filament 1.75mm Black 1KG, Neatly Wound 3D Printer Filament 1.75mm, PLA+ 1000g, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Oak Wood
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FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Monday, Dec 8
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Color: 1000g-pla Plus Wood Color
Size: 1KG
Features
- SUNLU PLA PLUS 3D Filament- PLA PLUS filament is 3 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
- Neatly Wound 3D Filament Spool- SUNLU R&D team has mastered advanced technology and produced Neatly Wound PLA Plus Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
- PLA Plus Filament 1.75mm- Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
- Filament Spool Diameter- Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
- Recommend Settings- We recommend printing at a Nozzle/Extrusion temperature of 210C - 235C (410F - 455F) and Bed/Platform temperature of 55C - 65C (131F - 149F).
- Strong compatibility- SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.
- SUNLU Main 3D ProductsSUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 3D pen, 3D pen filament, 3D printer resin, LCD 3D printer, resin curing box, and other accessories, providing you with everything you need for a successful 3D printing experience.
Brand: SUNLU
Material: Polylactic Acid
Color: 1000g-pla Plus Wood Color
Item Weight: 1 Kilograms
Unit Count: 1.0 Count
Manufacturer: SUNLU
Brand: SUNLU
Item Weight: 2.2 pounds
Package Dimensions: 8.19 x 8.15 x 2.83 inches
Item model number: 3D Printer Filament PLA Plus
Color: 1000g-pla Plus Wood Color
Material Type: Polylactic Acid
Number of Items: 1
Size: 1KG
Manufacturer Part Number: SUNLU PLA Plus Filament
Date First Available: June 25, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 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: Black
Size: 1KG
Sunlu PLA Plus filament is a truly exceptional product that I use daily. Its outstanding build plate adhesion, superior quality, accurate color representation, and impressive strength-to-cost ratio make it a top-tier choice that I use for a multitude of 3D printing applications. I think that If you're seeking a filament that delivers consistent results, enhances the durability of your prints, and remains budget-friendly, look no further than Sunlu PLA Plus. It's a reliable workhorse that I confidently recommend and will continue to purchase for my own printing projects. I always try and buy more than one because they get used so much.
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Reviewed in the United States on November 17, 2025 by BigMac
Color: 1kg Pla Plus Cyan
Size: 1KG
Fantastic bundle of quality filament that has yet to give me any issues. I have run large prints and small prints through my Flashforge AD5X almost entirely with this bundle, and I could not be happier with it. Stringing has been almost non existent. Print quality at every scale has been great. Adhesion has not been a problem at all, and I have had zero clogs. This has been one of the most consistent and reliable PLA Plus bundles I have used.
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Reviewed in the United States on November 21, 2025 by Darryl Jolly
Color: Black+white+grey+green+blue+grassgreen+b...
Size: 10KG
I used to use a mix of Bambu, Creality, and some other generic brands. Didn't really have any issues with those but I have now switched to strictly Sunlu filaments. I find the colors to be more consistent for my use case. I have also not run into spool problems out of the box. I print mostly in PLA and after drying the spools beforehand I have only run into 2 problems with my prints, both probably user or setting problems. Because what I print are mostly small keychains and toys. The pricing is consistent to the market which is also an attractive point for me. So far I've used about 200 rolls, all PLA of different colors. They work in the AMS 2 Pro and regular AMS units for Bambu hardware. Pros - in my opinion this PLA is great. Good price. Consistent colors. Spools are good. Cons - they get brittle when left out of the box or dryer. Make sure to store them properly when not in use. Pretty much the same for every PLA spool from any brand.
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Reviewed in the United States on September 23, 2025 by Kayviah C.
Color: 1kg Pla Fluorescent Yellow
Size: 1KG
Polylactic Acid (PLA) filament is one of the most popular materials for 3D printing, particularly among hobbyists, educators, and even professionals. Known for its ease of use and eco-friendly properties, PLA offers a wide range of benefits while presenting some limitations. Here’s an in-depth review based on my experience. Advantages of PLA Filament 1. Ease of Use PLA is often the go-to material for beginners because of its forgiving nature. It melts at relatively low temperatures (typically 190-220°C), which reduces the risk of clogging the extruder. It also adheres well to a variety of build surfaces, often without the need for a heated bed or adhesives, making it beginner-friendly. 2. Eco-Friendly PLA is derived from renewable resources like corn starch or sugarcane, making it biodegradable under industrial composting conditions. For those mindful of environmental impact, it’s a more sustainable choice compared to petroleum-based filaments like ABS. 3. Minimal Odor Unlike some filaments that release harsh fumes, PLA emits a mild, often sweet smell during printing. This makes it ideal for use in home or classroom environments where ventilation might be limited. 4. High Detail and Aesthetics PLA excels in producing fine details and smooth surfaces, making it an excellent choice for decorative items, prototypes, or models where visual appeal is the priority. It’s available in a wide variety of colors and finishes, including transparent and specialty blends like silk, marble, and metallic. 5. Compatibility PLA works well with most desktop FDM/FFF 3D printers without requiring any special modifications. This wide compatibility contributes to its popularity. Drawbacks of PLA Filament 1. Brittleness and Limited Strength While PLA has decent tensile strength, it’s more brittle than alternatives like ABS or PETG. It’s not well-suited for parts subject to mechanical stress, high impact, or flexing. 2. Heat Sensitivity PLA has a relatively low glass transition temperature (around 60°C), meaning it can warp or soften in hot environments. This makes it unsuitable for outdoor applications or parts exposed to direct sunlight. 3. Limited Durability Over time, PLA can degrade, especially in humid environments. While this might be a benefit for eco-conscious users, it limits the lifespan of parts used in functional applications. 4. Post-Processing Challenges While PLA is easy to print, post-processing can be tricky. It doesn’t sand as smoothly as ABS, and its heat sensitivity can make tasks like drilling or machining challenging. Applications of PLA Educational Projects: Ideal for classroom use due to its safety and ease of printing. Prototypes and Models: Great for visually appealing prototypes or concept models. Artistic Creations: Excellent for decorative items, sculptures, and toys. Rapid Prototyping: Good for low-stress applications where time and cost are priorities. Tips for Optimal Printing with PLA Cooling: Use active cooling (e.g., a part cooling fan) for better overhangs and sharp details. Storage: Keep PLA in a dry, sealed container with desiccants to prevent moisture absorption. Temperature Settings: Start at the manufacturer’s recommended temperature and adjust based on results. Layer Adhesion: If printing larger parts, use a heated bed (40-60°C) or adhesives for better layer bonding. Final Verdict PLA filament remains a cornerstone of 3D printing due to its user-friendliness, aesthetic appeal, and eco-conscious benefits. While it has limitations in strength, heat resistance, and durability, these shortcomings are often outweighed by its affordability and versatility, particularly for non-functional applications. Whether you're a beginner or an experienced maker, PLA is a reliable choice for many projects, and its wide variety of blends and finishes ensures there’s a PLA filament for nearly every creative vision.
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Reviewed in the United States on November 26, 2024 by Bainbridge
Color: Black
Size: 1KG
It does indeed print correctly. It has decent luster, self adhesion, hasn't clogged on me, I'm not getting air bubbles, it's not all brittle, and bed adhesion is great. The re-usable spool is nifty too since you can separate it. The only issue I have is how the bed adhesion is perhaps a bit more than I'd like. What a problem to have, right?
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Reviewed in the United States on November 12, 2025 by Adrian
Color: 1kg Pla Plus Klein Blue
Size: 1KG
Great filament at a great price. The color is very vibrant and the print quality doesn't disappoint.
Reviewed in the United States on November 17, 2025 by Ron Leu
Color: 1000g-pla Plus Bone White
Size: 1KG
2 projects, Pronghorn and Mule Deer. A great color, lets face it there are thousands of brands out there, packaged and wound well, did not even use my dryer and it printed both...well, 2 rolls worth...the reusable plastic roll is a benefit. Elegoo Centauri Carbon Recommended settings...on the higher end worked perfectly.
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Reviewed in the United States on November 15, 2025 by Kiril Dimitrov Kiril Dimitrov
Color: 4kg Pla Plus Grey+grey+grey+grey
Size: 4KG
Overall I think the spools are great and the filament performed well. The plastic spools worked well in the AMS with one caveat. I was a little disappointed that they use tape to hold the start of the filament so that screwed with the AMS and killed a 20 hour print. I know I can print/install a solution but I just hadn't needed to until now. I usually print polymaker ASA and those spools change over without any problems. I like the spool design (full cardboard can be finicky at times) so I would definitely recommend. But if you plan to run in an AMS and want to run one dry and auto switch to the next, this could be an issue.
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Reviewed in the United States on November 21, 2025 by The Chef