SUNLU 4KG 3D Printer Filament PLA Plus 1.75mm, Neatly Wound PLA Filament 1.75mm PRO, PLA+ Filament for Most FDM 3D Printer, 1kg Spool, 4 Packs, Beige+ Lavender Purple+Pink+Cyan
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Availability:
In Stock.
Arrives
Oct 19 – Oct 20
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Color: 4kg Pla Plus Beige+ Lavender Purple+pink+cyan
Size: 4KG
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: 4kg Pla Plus Beige+ Lavender Purple+pink+cyan
Item Weight: 4 Kilograms
Item Diameter: 1.75 Millimeters
Manufacturer: SUNLU
Brand: SUNLU
Item Weight: 8.8 pounds
Package Dimensions: 16.22 x 8.31 x 5.55 inches
Item model number: SUNLU PLA Plus 3D Printing Filament
Color: 4kg Pla Plus Beige+ Lavender Purple+pink+cyan
Material Type: Polylactic Acid
Number of Items: 4
Size: 4KG
Manufacturer Part Number: AWUS-PLA+-SK+LP+PK+CY-1KG*4
Date First Available: June 30, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Oct 19 – Oct 20
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+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: 1000g Pla Plus Black
Size: 1KG
’ve printed countless kilograms of various types of SUNLU filament, and I’ve never been disappointed—this brand consistently delivers top-notch performance at a budget-friendly price. From more basic PLA to specialty variants like silk or colored filaments, every roll I’ve used has printed smoothly. No clogging. Great adhesion. Consistent quality—even after heavy use. Honestly, when you get this much reliability for the cost, it’s hard to beat. Whether you’re doing functional prints or just experimenting, SUNLU gives you peace of mind without breaking the bank.
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Reviewed in the United States on August 14, 2025 by -_-
Color: 250g Spool 8 Rolls Black+white+grey+blue...
Size: 2KG
The media could not be loaded. Easy flawless adhesion, 65° C, test print at 218° C, 120mm/s. Smooth, layers sticking VERY well. This print was purposely done with only 2 walls and minimal infill to really test the strength of the print. Couldn't be more pleased, even with 2 walls at .12, the color is vibrant and clean and consistent. Filament is dry, but it brittle. The printbis done now, and I have some minor painting of highlights to do. I will,post finished product. Seriously recommended not only for the "price" but for the QUALITY at the price. I included footage I recorded from my camera setup to monitor prints. I didn't even have to physically check one time because it printed that smoothly. (Black and white ir camera footage shows detail and shape better, color portion of recording shows vibrancy, orange pumpkin)
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Reviewed in the United States on March 30, 2025 by Adam
Color: 4kg Pla Plus Black+black+black+black
Size: 4KG
SunLu has been my go to filament for awhile. The price cannot be beat and the quality is just as good if not better than other companies filaments. There were no problems with adhesion (as long as the bed plate was clean), no stringing issues, and all the pieces that were printed looked exceptional.
Reviewed in the United States on September 13, 2025 by James
Color: 250g Spool 8 Rolls Black+white+grey+blue...
Size: 2KG
This product arrived on time and was well packaged. Each filament was vacuum sealed. Colors are great and true to images posted for sale. They are full unused, new. We are using a Creality Ender Max Neo for at home/ family use. There is no order, burning, or discoloration during printing. Filament is not jamming and prints smooth. Except for the green. Every print we have tried has errored. Upon more inspection, it does have lines in the green filament. I'm fairly certain this is a defective roll. For the cost, I would probably get it again since the rest of the rolls were really good.
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Reviewed in the United States on January 1, 2025 by momma bookworm
Color: 1kg Pla Plus Light Gold
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I'm using the Anycubic Kobra Max and the Creality Ender V2, and this filament really works well. I've had no clogging issues, it works as advertised and end with a great product. It really performs well. Top notch stuff, all the way.
Reviewed in the United States on October 5, 2025 by Big Tubbs
Color: 1kg Pla Fluorescent Yellow
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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