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SUNLU Silk PLA Filament 1.75mm, Neatly Wound Shiny PLA 3D Printer Filament 1.75mm Dimensional Accuracy +/- 0.02mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), 330 Meters, Silky PLA Blue

  • Based on 5,703 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 23
Order within 5 hours and 57 minutes
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Color: Silk Blue


Features

  • 1 Super Neat Filament SpoolSUNLU 3D printer filament product line is equipped with an excellent self-developed neat winding device, 100% neat rate, no clogs, making filament easier to use.
  • 2SUNLU Shiny Silk PLASUNLU 3D printing silk PLA filament 1.75mm has good layer adhesion, very easy to use, friendly to beginners, no clog, no bubble, no tangle.
  • 3Shiny Silky Surface PLASilk 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.
  • 41.75mm Filament DiameterDimensional 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.
  • 5Recommend SettingsWe recommend printing the Silk PLA filament at nozzle temperature of 200-230C, bed temperature of 60-80C, and printing speed of 30-60mm/s.
  • 6SUNLU Main ProductsFDM 3D Printer, 3D Printer Accessories, 3D Printer Filament, Filament Dryer, 3D Pen, 3D Printer Resin, LCD 3D Printer, Resin Curing Box.

Brand: SUNLU


Material: Silk PLA Filament


Color: Silk Blue


Item Weight: 1 Kilograms


Item Diameter: 1.75 Millimeters


Manufacturer: ‎SUNLUGW


Brand: ‎SUNLU


Item Weight: ‎2.2 pounds


Package Dimensions: ‎8.2 x 8.2 x 2.8 inches


Item model number: ‎3D Printer Filament Silk PLA


Color: ‎Silk Blue


Material Type: ‎Silk PLA Filament


Manufacturer Part Number: ‎Silk filament


Date First Available: September 19, 2019


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 23

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.

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Top Amazon Reviews


  • REALLY GOOD PLA
Color: 1000g Pla Silk Black
'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 ... show more
Reviewed in the United States on November 24, 2022 by Clarence E. Royce

  • Exquisite Prints - works well with ELEGOO Neptune 3 Pro
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. ... show more
Reviewed in the United States on July 4, 2023 by BK BK

  • Looks Great!
Color: Pla Marble
I love that it looks like stone!
Reviewed in the United States on February 10, 2024 by Carolyn

  • Low-temp Wood filament: it's soft so watch retraction
Color: Pla Real Wood Fiber
First thing I always do with new filaments is print a torture test so I can see how the filament responds with overhangs, small details, bridges, etc. With the low-temperature wood filament, the filament kept breaking inside my extrusion head on the feed gear - every time after the first couple of layers. It took me a while of experimenting with temperatures, different designs, retraction speeds until I disabled layer retraction altogether. This fixed my breakage problem. So I conclude that the filament is very, very soft and the feed gear from retracting over gaps and different layers would wear away the filament. Once I got the filament to print properly (by disabling retraction), the prints come out great. The print has a soft feel to it - it doesn't feel like straight PLA. It was easy to work with and I had no adhesion issues. I found it printed best around 180 F on my printer with only a little stringing and other artifacts from having no retraction. I'm giving it 4 stars because of the lack of any information from the manufacturer about the softness and problems with the feed gear. Any type of note saying to be aware that the feed gear will grind through this filament if you extrude, retract, and extrude again would have been helpful in diagnosing the issues with this filament. ... show more
Reviewed in the United States on July 9, 2021 by J. M. Schwier

  • Nice glow
Color: Pla Glow in the Dark - Green to Glow Green
This is my first time printing with glow in the dark filament. I'm very pleased with the print quality. Good adhesion. Nice smooth print detail. I had minimal glow quality right after printing but a nice full solid glow after a few hours of daylight exposure.
Reviewed in the United States on February 14, 2024 by Saxxy Saxxy

  • Great filament
Color: 1kg Pla Silk Light Gold
This filament works great.
Reviewed in the United States on February 23, 2024 by Clifford D. Mann

  • Poor extrusion and adhesion to build plate
Color: Pla Glow in the Dark - Green to Glow Green
The tldr, don't buy this Glow in the Dark filament. Get something made by Hatchbox if you can find it; I've also used Polymaker Glow in the Dark filament and that works great. Shouldn't have bought this. I've got an Ender 3 Pro with bed leveling, and the whole printer is pretty dialed in lretty well. I've tried larger (0.4mm+) nozzle sizes and different nozzle materials, faster and slower print speeds and flow rates, temperatures from 200-230°C, and I can't get the first layer to stick at all. It's one of those glow in the dark filaments that just really is terrible for printing. This Sunlu, and some Amolen filament I tested out last year, are just bad. Everything any other pla I print works like a champ. Buy from Hatchbox or Polymaker instead, loads better quality Glow in the Dark filament. ... show more
Reviewed in the United States on January 28, 2024 by Anthony

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