SUNLU 4kg PLA 3D Printer Filament Bundle Multicolor, Neatly Wound PLA Filament 1.75mm ±0.02mm, Individually Vacuum Packed, 4kg in Total, 1kg per Spool, 4 Pack, Red+Klein Blue+Green+Yellow
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Availability:
In Stock.
Arrives
Thursday, May 14
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Color: 4kg Pla Red+klein Blue+green+yellow
Size: 4kg
Features
- SUNLU PLA 3D Printer Filament- SUNLU PLA filament is reliable, versatile, and easy to use. No clogs, bubbles, or tangles, its excellent layer adhesion ensures high-quality prints every time.
- Clog-Free & Bubble-Free- Designed and manufactured with superb layer bonding and great fluidity for smooth and stable extrusion.
- Clog-Free & Bubble-Free- Designed and manufactured with superb layer bonding and great fluidity for smooth and stable extrusion.
- PLA Filament 1.75 mm- SUNLU PLA filament consistent diameter tolerance 1.75mm 0.02mm, Tight tolerances make PLA filament smoother and more consistent when printing.
- Easy to Use- SUNLU PLA filament is reliable and user-friendly, making the printing process smooth and effortless for both beginners and experts
- Filament Spool Diameter- PLA 1KG Spool Diameter: 200mm, Spool Width: 67mm, Spool Hub Hole Diameter: 55mm. Compatible with 99% of 3D printers.
- PLA Recommend Settings- To achieve the best printing results with SUNLU PLA filament, we recommend printing at a nozzle temperature of 200-230C, a bed temperature of 50-65C, and a printing speed of 50-100mm/s.
- Wide Compatibility- SUNLU PLA filament has a diameter accuracy of +/-0.02 mm, small diameter error, wide compatibility, and can be used on various common 3D printers.
- Vacuum Packaging- SUNLU 3D Printer Filaments are sealed in airtight vacuum packaging which ensures that they remain moisture-free and preserve their quality from the factory to your 3D printer.
- SUNLU Main 3D Products- SUNLU offers a wide range of high-quality 3D printing products, including 3D printer filament, filament dryer, FDM 3D printer, 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: 3D Printer Filament, Polylactic Acid
Color: 4kg Pla Red+klein Blue+green+yellow
Item Weight: 4 Kilograms
Item Diameter: 15 Centimeters
Brand Name: SUNLU
Additional Features: Bundle of 4kg Multicolor Filament, Vacuum Packed, Wide Compatibility
Manufacturer Part Number: SLUS-PLA-RD+KB+GN+YL-1KG*4
Manufacturer: SUNLUGW
Number of Items: 4
Model Number: 3D Printer Filament PLA Filament 1.75mm
Warranty Description: 1
Material Type: 3D Printer Filament, Polylactic Acid
Color: 4kg Pla Red+klein Blue+green+yellow
Item Weight: 4 Kilograms
Item Diameter: 15 Centimeters
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 Transparent Pla Green
Size: 1 kg
I’ve used several different colors of Sunlu’s transparent filament, and it has never disappointed me. This particular color is gorgeous — vibrant, clean, and perfect for the project I bought it for. I’m currently making transparent characters from The Very Hungry Caterpillar so my wife can use them with her preschool students. The idea is that the kids can act out the story on their light table as she reads, and I think they’re going to absolutely love it. As expected from Sunlu, the filament prints beautifully. It’s easy to work with, consistently feeds well, and the spool is tightly wound with no tangles. I’m running it on my Bambu printer, and it performs great. Overall, I’m really impressed with how bright and crisp the prints look.
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Reviewed in the United States on April 28, 2026 by Amazon Customer
Color: 1000g Pla Black
Size: 1 kg
I am equally satisfied with both the print quality and the strength of the material. The finished prints are clean and neat, with virtually no stringing or overspill, and the surface finish is uniform. Throughout the entire process, there were no issues such as nozzle clogs, filament breaks, or inconsistent extrusion. The material exhibits excellent bed adhesion and interlayer bonding, resulting in parts with good toughness—they are not brittle and are resistant to breaking. Given this level of quality, the price is very competitive. After comparing it in actual use, I believe it is on par with the original filament I’ve used before—equally excellent. The filament also has a beautiful, subtle matte finish, resulting in a high-quality, premium-looking final product. The overall user experience is excellent.
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Reviewed in the United States on April 16, 2026 by TIanyi Wang
Color: 1000g Pla Black
Size: 1 kg
I’ve been running this SUNLU Black PLA through my Bambu Lab P1S in my basement workshop, and it has been incredibly consistent. For the price, it’s a reliable "set it and forget it" filament that handles both technical parts and creative models with ease. The AMS Advantage: One of the best things about this specific filament is that it comes on a plastic spool. If you use a Bambu AMS, you know that cardboard spools can be hit-or-miss—they create dust and sometimes slip. These plastic spools spin perfectly without needing any printed rim adapters or extra modifications. Performance & Print Quality: Consistent Winding: The "neatly wound" claim is accurate. I haven’t had a single tangle or snag, which is critical for long, unattended prints. Dimensional Accuracy: My articulated models and fidget sliders come out moving freely right off the plate. The +/- 0.02 mm tolerance ensures that moving parts don’t fuse together. Low Odor: Since my printer is in a basement with restricted ventilation, I really appreciate that this has almost zero smell during the printing process. Bed Adhesion: It sticks perfectly to the PEI plate without needing any glue or special settings. Final Verdict: If you want a budget-friendly filament that is 100% compatible with the Bambu ecosystem and provides smooth, repeatable results, this is a great choice. It’s a solid workhorse for anyone who wants high quality without the premium price tag.
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Reviewed in the United States on May 2, 2026 by Luis
Color: Large Spool 3kg Pla White
Size: 3 kg
This big spool is perfect if you use more white than anything! Prints perfect and makes your projects look great! Spool is to big for my printer but it makes a perfect to respool my smaller spools. I dont mind the time it takes to respool from this large spool. Definitely worth the money if you use alot of 1 color!!
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Reviewed in the United States on May 4, 2026 by Apiffanie George
Color: Bundles 10kg - Black+bone White+grey+bro...
Size: 10 kg
Absolutely love the bone white, OD green and tan! Prints well However; every roll I've used produces a failed print do to a bind in the roll. Filament gets stuck between the side of roll and the layer under it. Might have to print a tangle breaker.
Reviewed in the United States on April 5, 2026 by zhead
Color: 1000g-pla Transparent
Size: 1 kg
As PLA goes it isn't the best, but that's more to do with being a translucent filament rather than being poorly formulated. It prints at normal temperatures, isn't brittle, doesn't clog (which suggests good dimensional accuracy which you would expect from a Sunlu labelled filament. Not inclined to tangle and looks good. Note that transparent PLA is notorious for being prone to hair. You have to fuss with parameters for best results. I've used it for desiccant jars i place in the hub of filament spools as it lets me see the degree of moisture absorption in the filaments. Like all PLA it is NOT very impact resistant, especially if your print is mostly lattice work (gotta have air circulation which means weak walls.)
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Reviewed in the United States on March 23, 2026 by C. Hotchkiss
Color: 1000g Pla Black
Size: 1 kg
The media could not be loaded. This has been a great experience so far. I’ve been running Sunlu Black PLA on my Bambu Lab P2S with the AMS2 Pro, and it feeds flawlessly through the AMS without any issues. The spool arrived tightly vacuum sealed, and through the first half of the roll I haven’t encountered a single tangle. Print performance has been equally solid. Bed adhesion is excellent on both a smooth PEO plate and a textured PEI plate—no lifting or inconsistencies. Layer adhesion is strong, and the finished prints have a clean, consistent surface with a really nice overall finish. I’ve be included a time-lapse and a couple of photos of a paper towel holder I printed with this filament. It turned out exactly how I hoped—clean lines, solid structure, and a great final appearance. I haven’t finished the full spool yet, but based on the first half, this is a very dependable PLA that performs exactly as expected. If consistency, ease of use, and solid print quality matter to you, this is an easy recommendation. I’d absolutely buy this again.
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Reviewed in the United States on April 2, 2026 by MacDonald_Photo