black friday 3d printing deals

The 6 Best Rainbow Filament PLA on Amazon 2022

Do you want your 3D prints to look smooth and seamless? We have done all the research for you! We’ve looked at the 6 best rainbow filament pla on Amazon for printing high-quality items that often have a beautiful sheen.

If you want some color, some of these filaments change gradually from one color to another. Also, we wanted to make sure the filaments printed well and didn’t stick together. And how much the filaments stopped the machine from working or made bubbles. We also looked at how shiny the final product was and if that shine was consistent.

Banggood 12th Anniversary Carnival!

👑Editor’s Choice: TTYT3D 1.75mm PLA Shiny Silk Rainbow Filament

This high-grade filament allows for reliable prints every time. You can count on a high sheen, solid adherence, and sturdy printing.

👍Best Value: SUNLU Rainbow PLA Filament 

No matter how large or tiny your print is, the finished result will have a wonderful shine thanks to the addition of a variety of iridescent hues.

creality sonic pad

1. TTYT3D 1.75mm PLA Shiny Silk Rainbow Multicolor

PLA filament is compatible with a broad range of typical 3D printers; simply choose a higher printing temperature to guarantee smooth printing. The filament diameter tolerance is 1.75 mm + / – 0.05 mm, and it has a particularly designed superior wrap to prevent jamming.

Pros: This filament really does change colors quickly. And it’s lovely and glossy and comes in a rainbow of colors.

Cons: The overall length of each color is relatively little, and if you’re using a 3D printer with a Bowden-style extruder, like an Ender 3, there’s quite a length that’s in the tube between the extruder motor and the hot end, so you won’t have a lot of filament to actually print with until you combine the lengths together. It’s not TTYT3D’s fault that there are tutorials on YouTube explaining the process.

Rainbow PLA 3D filament Specifications:

  • Material: 1.75mm PLA Filament
  • Printing Temperature: 374-446℉(190-230℃)
  • Heat Bed: No Heat Needed or Heat to 50℃-80℃
  • Package: Vacuumed Sealed Package; Net Weight: 1kg/Spool
  • Extra Gift: One Bottle of 10pcs 3D Printing Nozzle Cleaning Needles

2. SUNLU Rainbow PLA Filament 1.75mm

Pros: Great values for someone who doesn’t want to buy just one color. Since most people believe that better quality comes at a larger price, the quality is superb and far superior to the $30 brand now available. That’s not always the case, though, as this filament cost barely half as much while being of significantly higher quality than the $30 brand.

Cons: The filament may not exactly match the image because it is a random rainbow of colors. A large print size is also advised so that the color change will be more noticeable.

Rainbow PLA 3D filament Specifications:

  • 1.75mm PLA Material: rainbow Polylactic Acid(PLA)
  • Weight & Length: 1KG(2.2 lbs) & 330M/KG 3D Printer Filament
  • Rainbow PLA Diameter& Tolerance : 1.75MM &± 0.02MM
  • Base Plate Temperature: No Heat Required / 50-70°C (options)
  • 3D Printing temperature: 190~230℃
  • 3D Print Speed: 50-100mm/s

3. BBLIFE Silk Shiny Rainbow PLA Filament

The entire color cycle of this filament is completed in around 110 grams of material. To put it another way, a 110g model will print with every color and will end up being almost exactly the same shade as it began. To put it another way, one color change should occur roughly every 22g.

Pro: When printed, the colors on this spool look amazing. The color change happens quickly enough but not too quickly that it oversaturates the print. With this rainbow filament, you rarely get adhesion issues.

Cons: Based on some reviews that the spool was full of knots. The colors look great like some brands, but there was a lot of untangling to do. The filament was so twisted and tangled that it broke halfway through a 16-hour print. So be careful—beautiful, it’s but it’s a mess.

Technical Specification

  • Filaments Diameter and Accuracy: 1.75mm +/- 0.05mm
  • Filament Net Weight: 1Kg/Spool, 2.2lbs/Spool
  • Recommended Extrusion/Nozzle Temp: 215±10°C (401℉ – 437℉)
  • Recommended Print Speed: 30-60 mm/s
  • Recommended Heated Bed Temp: 50°C – 60°C (122℉ – 140℉)

4. MIKA3D 1.75mm 1Kg Silk Shiny PLA

This multicolored silk PLA changes colors quickly, every 5 to 10 meters. This is much faster than other rainbows PLAs on the market. It comes in mainly 5 colors: silk yellow, silk orange, silk red, silk purple, and silk peacock blue.

Technical Specification

  • Material: Shine Multi Color Rainbow Silk PLA 3D Filament( Polylactic Acid)
  • Diameter Accuracy:1.75mm+/-0.05mm
  • Recommended Printing Temperature: 401-446℉(205-230℃)
  • Recommended Printing Speed:30-60 mm/s; Recommended Heat Bed: 122-140℉(50℃-60℃)
  • Quantity: One Spool Packed in One Box, Spool Filament Net Weight is: 1kg(2.2lbs)

Cons: Some folks may be dissatisfied by the brightness or lack thereof. The colors are far darker than those on the Amazon list. When the spool was used for more layers, human fingerprints became visible. The filament is also brittler than typical PLA filaments.

Pros: Adhesion was ok

5. Flashforge Rainbow PLA Filament

According to a Flashforge official, Flashforge PLA filaments are made with a patent called “Clog-Free,” which makes sure that printing is smoother and more stable. Complete drying for 24 hours before packaging and vacuum sealing with desiccants in a clear bag with no bubbles and easy to print. Full mechanical winding and careful inspection by hand, to make sure the line is neat and doesn’t tangle so that it doesn’t break.

Pros: It printed out very smoothly without issues
Cons: There isn’t much change in the colors. Some customers printed a vase, a trash can, and some fidget toys for the kids, and almost all of them were blue. It was a good product, but it was hard to get a true rainbow effect without a huge print.

Rainbow PLA 3D filament Specifications:

  • Extruder temperature: 190~220℃
  • Platform temperature: 25~60℃
  • Print speed: 40~60mm/s
  • Cooling fan: On

6. CC3D 3D Printer Silk Rainbow Multicolor PLA Filament

  • No polishing is needed, printing at a high detail results in a beautiful finish.
  • Highlight silk PLA filament multicolored color.
  • Nice shiny Metallic Special Rainbow Multi Color Gradient
  • Industrial & Scientific > Additive Manufacturing Products > 3D Printing Supplies > 3D Printing Filament
  • The change from one color to another is random.

Cons: the color doesn’t change as drastically unless you have a huge print which people rarely do but with that being said it’s still a cool filament.
Pros: Nice colors and good quality

Rainbow PLA 3D filament Specifications:

  • Printing Temperature: 210-220°C
  • Hot bed Temperature: 40-60°C
  • First Layer Printing Speed: 20-25 mm / s.
  • Other Layer Printing Speed: 25mm/s (Outer layer)-40mm/s (Inner layer), the printing speed of Silk PLA is suggested to be about 30mm / s.
  • Retraction:0-4mm
  • Retraction Speed:<45mm/s

Conclusion: Which is the Best Rainbow Filament PLA

Now it should be simpler for you to select the best option for your printer and project now that you’ve read our thorough review of the 10 best rainbow filament pla on amazon 2022.

👑Editor’s Choice: TTYT3D 1.75mm PLA Shiny Silk Rainbow Filament

This high-grade filament allows for reliable prints every time. You can count on a high sheen, solid adherence, and sturdy printing.

👍Best Value: SUNLU Rainbow PLA Filament 

No matter how large or tiny your print is, the finished result will have a wonderful shine thanks to the addition of a variety of iridescent hues.


Leave a Reply

Latest Posts