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IEMAI Rainbow PLA Filament 1.75mm, Fast Color Changing Gradient, High-Speed 3D Printer Filament Up to 600mm/s, 1kg Spool for Artistic Creations & Home Decor

  • Based on 996 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Jul 6
Order within 17 hours and 43 minutes
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Color: Hs-rainbow B


Size: High Speed PLA +


Features

  • Fast Color Changing Rainbow PLAIEMAI PLA rainbow filament features a stunning blend of Celestial Cyan, Abyss Blue, Dreamy Purple, and Bright Yellow. With a smooth color transition every 8 meters, it creates a seamless gradient effect, and the natural fusion between colors eliminates harsh color breaks. Designed for artistic models, decorative pieces, DIY projects, and creative gifts
  • Enhanced Toughness & DurabilityIEMAI PLA+ Filament 1.75mm is made of high-quality raw materials imported from Germany, the upgraded PLA Plus formula offers superior strength and impact resistance. It provides enhanced rigidity while maintaining excellent toughness, making it less prone to breakage compared to Ordinary PLA filament, ensuring reliable performance for intricate prints
  • Precise Dimensional AccuracyWith a 1.75mm diameter and a strict 0.02mm tolerance, our PLA filament ensures stable feeding, smooth extrusion, and consistent printing. Advanced manufacturing technology minimizes clogging, reduces warping, and lowers print failure rates, making it compatible with most conventional/high-speed 3D printers
  • Easy to Print & Beginner-FriendlyDesigned for both beginners and professionals, our high-speed PLA filament offers exceptional printability with low warping, strong layer adhesion, and smooth extrusion. Whether you're just starting out or tackling advanced projects, this filament ensures hassle-free, reliable printing with consistent high-quality results
  • Neatly Wound & Vacuum-SealedOur 3D printer filament is precisely wound using advanced mechanical technology and undergoes strict manual inspection to ensure a smooth, tangle-free printing experience. Vacuum-sealed packaging with desiccant protects against dust and moisture, preserving optimal print performance

Brand: IEMAI


Material: Polylactic Acid


Color: Hs-rainbow B


Item Weight: 1 Kilograms


Item Diameter: 1.75 Millimeters


Manufacturer: ‎IEMAI


Brand: ‎IEMAI


Item Weight: ‎2.2 pounds


Product Dimensions: ‎7.87 x 7.87 x 2.36 inches


Color: ‎Hs-rainbow B


Material Type: ‎Polylactic Acid


Number of Items: ‎1


Size: ‎High Speed PLA +


Manufacturer Part Number: ‎HS-rainbow B


Date First Available: December 21, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 6

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


  • Awesome filament!
Color: Glitter Petg - Fluorescent Green Size: Glitter Clear Filament
Perhaps my favorite filament yet! Awesome color and the glitter definitely makes it pop in the light but (so far) hasn't clogged the nozzle. I dried it the night before and set the printer's filament profile to Generic PETG in my Bambu X1C and it printed perfectly.
Reviewed in the United States on March 25, 2025 by Shayne Huff

  • Great color and strength
Color: Gradient Blue to Purple Size: Translucent-PETG
I bought this filament for my wife to make her some bins for her nightstand. Now I’m making her pill holders and stuff that is functional for in her purse or car because of the heat resistance of petg. My settings have been bed temp 75-80 and nozzle temp at 255 and this stuff has printed fantastic! The color change isn’t as fast as some filaments but is faster than inland rainbow 2. She’s happy, so I’m happy. ... show more
Reviewed in the United States on February 19, 2025 by Nick Nick

  • Prints great
Color: Gradient Green to Purple Size: Translucent-PETG
I bought the gradient green to purple petg. It prints right out of the packaging for me. It's really pretty too. I set my hotend to 270 and my bed to 75 and I've had no issues with it so far.
Reviewed in the United States on March 11, 2025 by Lynnette Lynnette

  • Prints good with default settings
Color: Hs-rainbow B Size: High Speed PLA +
Went through a whole spool with no jamming or tangles. Color change could be a little faster but all in all good filament.
Reviewed in the United States on January 8, 2025 by Chuy Chuy

  • First print is going well! Packaging is extremely good.
I'm in the middle of my first "real" print with this TPU and so far I am very happy with it. I did a calibration print which came out great after some minor fine tuning(switching from a PLA print)I am printing it on an ender 3 with direct drive. No issues with tangles and the filament is printing just as well as my "premium" branded stuff. No issues with moisture during this print. The lines are smooth and the product is flexible. The biggest positive was the packaging. I know it may not seem that important but a lot of these filament companies are skimping on packaging which leads to low quality prints unless you dry it out before. I tend to order filament as I need it rather than than keeping stock piles of it so if I have something I need to print, the filament needs to be ready day one. The vacuum seal was perfect and pretty strong. The plastic was a bit stiff so if you drop something on it, it might get a pin hole. But otherwise the packaging was great. ... show more
Reviewed in the United States on June 6, 2021 by Kate M Kate M

  • Nice color
Color: Gradient Pink to Yellow Size: Translucent-PETG
The media could not be loaded. Easy print, highly recommend
Reviewed in the United States on April 22, 2025 by Henry Chik

  • Doesn't feed properly on my machine
UPDATE 11/20/22: I've decided that this PLA is horrible garbage. The gold was causing me a lot of failed prints, especially with anything with moving parts - flexi toys and so on. Instead of returning it, I figured I'd just use the gold for more solid prints as the look is not bad. Then I tried the silver reel and it prints very stringy and is very brittle. Pretty much unusable. Can't get a nice consistent top layer even with ironing. Reels are kept very dry and warmed up to 40c before printing. I will never buy this brand again. The weirdest thing happened to me on this one - I loaded up a spool of "golden" PLA and had a hard time loading the filament. It started to "chatter" as it was being loaded and a test print skipped and barely laid any material. I thought that the filament might be too slippery for my machine, but then I discovered that the issue was that the reel wouldn't spin freely because it was getting hung up where the filament is fed through the hub to secure it to the reel. I'd never had that happen before so I compared it to my 6 other reels of PLA and PLA plus from other manufacturers. They all have an inner and outer hub assembly. The filament is secured in the outer hub and the inner hub, which is completely smooth is what contacts my machine's material arm/spindle so that it can't get hung up. Shame this manufacturer uses cheaper reels without that inner/outer hub. The PLA seems fine so far, but I won't order this again. ... show more
Reviewed in the United States on October 12, 2022 by IronSights30

  • Only one complaint
The only issue I had with this product was after having it for a week or so i think it got moisture inside of it because there was a point where it stopped sticking to the bed and was a pain to clean out of nozzle. However after that lil hickup, which was only part of a single spool i had no other issues. The colors are awesome and look just as good as they do in the ad. ... show more
Reviewed in the United States on August 25, 2024 by Jacob

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