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SUNLU

SUNLU Transparent Rainbow PLA Filament Bundle Multicolor, Neatly Wound Gradient Rainbow PLA 3D Printer Filament 1.75mm ±0.02mm, 4kg in Total, 1kg per Spool, 4 Pack.

    • Based on 6,215 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Apr 12
Order within 23 hours and 2 minutes
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Color: Rainbow Transparent-01+02+03+04


Features

  • Rainbow PLA Filament- SUNLU Rainbow PLA filament is reliable, versatile, and easy to use. No clogs, bubbles and tangles, its excellent layer adhesion ensures high-quality prints every time.
  • Color Gradient- The color changes regularly every 8 meters, the color transition is natural, and each color is bright and beautiful.
  • Rainbow Multicolor- Adding rainbow multicolor appearance based on PLA. Gradually multicolors make your prints more eye-catching and unique.
  • PLA Filament 1.75 mm- SUNLU Rainbow PLA filament consistent diameter tolerance 1.75mm 0.02mm, minimum tolerance to ensure consistent feeding and stable prints.
  • Neatly Wound Spool- 100% neat rate that reduces the risk of tangles and jams, and provides a smoother and more efficient 3D printing experience.
  • Fits for Most FDM Printers- 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 a lot of FDM 3D printers.
  • Recommended settings- To achieve the best printing results, we recommend printing at a nozzle temperature of 205-220C, a bed temperature of 50-60C, and a printing speed of 100-200mm/s.
  • Full of Artistry- Great for printing decorations to decorate a space with gorgeous colors, printing toys to share for kids to play with is also great.
  • Vacuum Packaging- SUNLU PLA filament 3D printer filaments are vacuum packed with desiccant. Vacuum packaging avoids dust and moisture and can maximize the protection of filament from humidity.
  • SUNLU Main 3D Products- SUNLU offers a wide range of high-quality 3D printing products, including 3D printing filaments, 3D printers and various materials.

Brand: SUNLU


Material: Transparent Rainbow PLA


Color: Rainbow Transparent-01+02+03+04


Item Weight: 4 Kilograms


Manufacturer: SUNLUGW


Manufacturer: ‎SUNLUGW


Brand: ‎SUNLU


Item Weight: ‎8.8 pounds


Package Dimensions: ‎15.86 x 8.23 x 5.04 inches


Item model number: ‎Clear Rainbow PLA 3D Printer Filament


Color: ‎Rainbow Transparent-01+02+03+04


Material Type: ‎Transparent Rainbow PLA


Size: ‎4KG


Manufacturer Part Number: ‎SLUS-PLATPRB-1KG*4


Date First Available: March 18, 2025


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If you place your order now, the estimated arrival date for this product is: Saturday, Apr 12

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Similar Products

Top Amazon Reviews

    • REALLY GOOD PLA
Color: 1kg 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
    • I'm so happy I gave this filament a chance.
Color: Bundle 4kg Silk Silver+light Gold+black+...
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
Review Image by Tim Tim
This was the first Silk PLA I've used, and I love it. I was bracing myself for failed prints and nozzle clogs and poor print quality, but I've had zero failed prints and nothing but great results so far. The spools are smaller than the Bambu Lab ones, but they fit in my AMS great and spin without any problems. I like that the spools take up less space than the other brands I use, so I can fit more of them in a storage box. I appreciate that the spools came in reusable plastic bags and included filament clips in the box and little cardboard squares to feed the filament through to prevent snags in the AMS. The gold and silver both came out with a great glossy metallic finish, and I look forward to trying the black and white that came in my bundle. I will definitely be buying more of this stuff. SUNLU has a PDF on their website with detailed recommended settings for all their filaments on specific printers. As of January 2025, it's under Support -> Materials -> Filament Material Downloads -> Technical Data Sheet (TDS). I found my printer (Bambu Lab P1S) in their PDF and used the following settings to make a custom filament profile in my slicer: Nozzle temperature range: 225-235C Flow Ratio: 0.98 Print temperature (nozzle): 230C Bed Temperature (Textured PEI Plate): 55C Max volumetric speed: 12 Retraction Length: 0.8mm Retraction Speed: 30mm/s I also used Bambu Lab's Wiki recommended settings for printing Silk PLA: Speed - Outer wall: 30mm/s Acceleration - Normal printing: 5000 Acceleration - Outer Wall: 3000 I disabled ironing, as I've heard that makes the gloss worse on Silk. ... show more
Reviewed in the United States on January 18, 2025 by Tim Tim
    • Great Filament
Color: Rainbow 02
Colors are beautiful and prints great!
Reviewed in the United States on March 31, 2025 by Susan Autry
    • inconsistent print temp between colors
unfortunately the filament was very inconsistent between colors, not sure why but each color transition had separation and required different heat settings. Once those were dialed in, it printed well and the colors were pretty but it's a headache to print with.
Reviewed in the United States on February 21, 2025 by Jason
    • Updated review from 5 to 1 star
Review Image by DeeDee DeeDee
Review update 4/18/21: You will see from my original review that I love the prints this filament makes. However, I need to reduce my rating to 1 star because starting about halfway through the spool the filament is so badly cross wound that it constantly ruins prints unless I check every 30 minutes, and unspool then rewind a few meters. I am down to about 25% of the spool left, and I have to throw it out, the filament is binding so badly from the cross wind that it is breaking, and I am tired not being able to finish long prints without babysitting. It is a shame, the filament is so beautiful, but quality control is too sub par. Original review below: I really love this filament. It took me a while to get it dialed in, but i was also experiencing some general issues with my printer, and once I got those resolved this filament prints like a dream and is just beautiful. It has a nice shine to it, prints smooth, and has fantastic color transitions. I am running a heavily modified Davinci 1.0 Pro with an E3D v6 hot end with a custom cooling fan, heated glass bed, and aftermarket extruder. I print this stuff hot, 220 degrees and a 60 degree bed heat. ... show more
Reviewed in the United States on March 2, 2021 by DeeDee DeeDee

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