SUNLU Silk PLA Plus Filament 4kg Bundle,Shiny Silk Surface PLA+ 3D Printer Filament 1.75mm ±0.02mm,Glossy 3D Printing Filament,Good Vacuum Packaging,1kg Spool,4 Packs.(Silver+Light Gold+Blue+Red)
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Availability:
In Stock.
Arrives
Mar 30 – Apr 25
Color: 1*4kg Silk-light Gold+silver+black+white Bundle
Material Type: Shiny Silk PLA
Features
- Shiny Silky Surface: SUNLU Silk filament has a very shiny smooth surface, the reflective effect is good, and the color is bright, which is very suitable for 3D printing art.
- Artistic 3D printing effects: SUNLU Shiny Silk PLA Filament has incredible pearlescent effect and gorgeous silk textur. High quality 3D printer filament make your 3D print more stunning and creates a unique look for your 3D prints, help you to bring your envision to real life.
- Creativity without limits: You can take full advantage of its shiny, silky surface and vibrant colors by combining it with other filaments to create one-of-a-kind 3d printed works of art.
- 1.75mm Filament Diameter: Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, making it suitable for almost all 1.75mm FDM 3D printers.
- Smooth and Reliable Printing: SUNLU silk PLA filament ensures a smooth printing experience with good shaping, strong toughness, no bubbles, jamming, or warping.
- Neatly Wound 3D Filament Spool: SUNLU's self-developed neat winding device ensures that the filament is easy to use, with a 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
- High Compatibility: 1KG Spool Diameter: 200 mm (7.87 inches), Spool Width: 67 mm (2.64 inches), Spool Hub Hole Diameter: 55 mm (2.17 inches). The size of the SUNLU filament spool is suitable for hanging on a lot of FDM 3D printers.
- Recommend Settings: We recommend printing the Silk PLA filament at nozzle temperature of 200-230C, bed temperature of 60-80C, and printing speed of 30-60mm/s.
- Vacuum Packaging: SUNLU 3D printer filaments are sealed in hermetically sealed vacuum packages to ensure they remain moisture-free.
- SUNLU Main Products: FDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.
Brand: SUNLU
Material: Shiny Silk PLA
Color: 1*4kg Silk-light Gold+silver+black+white Bundle
Item Weight: 4 Kilograms
Item Diameter: 1.75 Millimeters
Manufacturer: SUNLUGW
Brand: SUNLU
Item Weight: 8.8 pounds
Product Dimensions: 7.87 x 2.68 x 7.87 inches
Item model number: SILK PLA 3D Printer Filament
Color: 1*4kg Silk-light Gold+silver+black+white Bundle
Material Type: Shiny Silk PLA
Number of Items: 4
Size: 4KG
Manufacturer Part Number: SLUS-SILK-SV+LG+BL+RD-1KG*4-NEW
Date First Available: August 4, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Mar 30 – Apr 25
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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Similar Products
Top Amazon Reviews
Color: 1kg Silk Black
Material Type: Shiny Silk PLA
'A Good and Superb PLA!' Frankly Id heard many fine things and some favorable comment on SUNLU Filaments! So having bought a roll an done a project I can Honestly Report that most of the favorable things reported are in truth correct as it is a 'Very Fine' Plastic and SUNLU definitely has its act together!!!. PROS: Makes a Neat an Classy looking Part! Easy to Run, Easy to Set Up! Its the Real Deal You Get A Full Roll of !st Class Filament! Almost the Only Silk PLA Plus+ on the Market!!!!! A Real Bargain as the Price is Fantastic for what you get!. Fast Amazon Shipping cannot be Beat!!!!! CONS: None actually cept If Id known this was a PLA+ Id have ordered it sooner!!!!! In General: Now In My Useage The SUNLU worked and printed quite well. Setup was simple, I use Sticky Blue painters tape. Set Nozzle at 259 and Bed 109 and let warmup for 10-15 mins. I set 1st Layer at Nozzle 257 Bed 100, Speed at 35 or 40! Then after 1st layer is down and hard I set the rest of the run at about say: Nozzle 250- or 255 Bed 60 0r 75 and let Speed run at 45... True "I Know" at those settings Ill get some stringing but 'I dont have any problems with layers not bonding and It don't take 'All Day' to get the part finished either. Yes I know there are all kinds of 'Micro-settings, But I know that most machines have there own 'Pet Settings for wanting to run right. Now most folks want to run 'Cold and Fast' But I tried that and got a LOT of junk parts!. For me I found that "Slow but Hot" seems to get 'Better Parts'..... Me I adjust my speed with a New Plastic until Stringing starts to appear then I back off fast!. I also run my tests a 'Bit Differently' as many will run a ducky or a benchly and its a good way. For Myself I have a small but 'difficult part', See it dont take much Plastic but if the plastic is good enough to make a 'Difficult Part' then the easy stuff will run Home Free as the SUNLU did!!!!!!!!!! Now One Major Complaint w Sunlu is it doesnt extrude well or the teeth dont grip the Plastic right!. Yes at one time 'I Had' that issue but here is how I worked around it!. A HOT TIP: Now sooner or later when the teeth wear down you will have to replace that drive extruder gear!. On most new machines its the round Brass One w the two small allen nuts sticking out the top side! Most guys re install the gear wrong, I know I did?????? Yes I did as most of us will do what the YouTube guys did as they 'Set It' Plumb in the middle!. Hey if you are satisfied and it works for you go for it!!!!!!!!!! But there's a Better Way, In stead of in the Middle I just slid the Gear down a notch and let the plastic run off the teeth on the Top Side of the Gear as it grips better and runs smoother too. Oh yes it will surely wear like they all do in time, But if you did it right there is no great need to replace the gear not by any means sic!!!... Just loosen the allens then "CAREFULLY" slide the gear back upwards until the Teeth on the bottom which are still good are NOW gripping the plastic as I think its pretty neat to reuse and get good service from the same part twice!!!!!. TO: Close; SUNLU Silk PLA is super good stuff that is easy to set up, It runs fine and makes a good part!. And to Finish Its the only PLA+ that runs a silk fibre so it has Very Considerable strength and I definitely Intend to try some Printer Gears with this and the smooth finish makes a classy looking part too!. Kudos to the Seller! Kudos to Amazon! Nuff Said... IndianaED
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Reviewed in the United States on November 24, 2022 by Clarence E. Royce
What truly sets this filament apart is its mesmerizing silky finish. The SUNLU Silk PLA Filament in Brass creates a lustrous and elegant sheen on the printed models, adding a touch of uniqueness to my creations. The rich and vibrant color makes my prints visually stunning and truly stand out. Compatibility is always a concern when choosing a filament, but the SUNLU Silk PLA Filament fit seamlessly with my ELEGOO Neptune 3 Pro printer. I experienced no clogging or extrusion problems, allowing for a seamless printing process from start to finish. Throughout my printing journey with the SUNLU Silk PLA Filament, I was impressed by its exceptional layer adhesion and minimal warping. It performed flawlessly, even on intricate and complex prints. This reliability, combined with its exceptional finish, makes it an ideal choice for both functional and decorative prints. In conclusion, the SUNLU Silk PLA Filament is an absolute game-changer for 3D printing enthusiasts. Its outstanding dimensional accuracy, neatly wound spool, and mesmerizing silky finish make it a must-try filament. I highly recommend the SUNLU Silk PLA Filament to elevate your 3D printing experience and achieve exquisite prints that are sure to impress.
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Reviewed in the United States on July 4, 2023 by The Reviewer The Reviewer
Color: Silk Pla Dual Color Red Gold
Material Type: Silk Dual Color
This filament prints really good looks amazing, came vacuum sealed and dried ready to print. I used generic silk slicer settings. I had no issues with stringing, and is a great filament for the money.
Reviewed in the United States on January 7, 2026 by 388z28 388z28
Color: Silk Pla Dual Color Black Purple
Material Type: Silk Dual Color
Great filament, prints amazingly well and smooth. Amazing for the price. Doesn’t have the color changing effect like you’d expect from a silk PLA, it’s more of of side would look black and the other side would look purple, but great filament for what it is
Reviewed in the United States on December 23, 2025 by Carlos
Color: 1kg Silk Black
Material Type: Shiny Silk PLA
So far so good. My only issue is that for being silk it is not very shiny. Printed in multiple color prints which also has silk colors the black is noticeably lacking a shine. But it still looks good and prints great
Reviewed in the United States on December 14, 2025 by Scott P.
Color: Pla Rainbow 01
Material Type: PLA Rainbow Filament
I had no idea how cool this 3d print would turn out either this SUNLU rainbow 01 filament. (Grinch) It’s absolutely stunning in person. The color swap as you can see in my photo is genuine and spot on. Will buy more! Rabbubu Labubu was printing with SUNLU rainbow 03. Both are scrumptious!
Reviewed in the United States on December 9, 2025 by Steve Steve
Color: 1kg Silk Light Gold
Material Type: Shiny Silk PLA
So far, this filament has worked really well for me. I’ve been using it to create cosplay weapons, and the prints have turned out great — smooth, durable, and easy to finish. Once cured, the material becomes as hard and sturdy as PETG, which makes it perfect for props that need both detail and strength. Highly recommend this filament for anyone doing cosplay, model work, or durable decorative prints.
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Reviewed in the United States on November 3, 2025 by Joe Cantrell Joe Cantrell
Color: Pla+ Silk Rainbow 01
Material Type: SILK Rainbow Filament
This is one of the best gradient colors I have ever used! Very clean prints and silky finish. I highly recommend this.
Reviewed in the United States on December 23, 2025 by Tom R.