ZIRO 3D Printer Filament PLA, Fast Color Changing Filament(Matte), Color Change by Length PLA, Fit Most FDM 3D Printers, Matte Finish 1KG/ 2.2lbs Spool, Rainbow Blaze

Impressed and love the colors of this variant! I purchased a few rolls of filament for little critters to print and pass out for Halloween. All the kids loved them and were so excited. I used Cinderwings file for their dragon hatchling and fit around 20 on my Bambu a1 bed, so the color changes look awesome. The filament is decent, I didn’t have any of the little joints break or any issues there. I did up my bed temp by 5 degrees because we’re in a humid environment, and I didn’t have any duds in the batch. I think for such a small item, the texture was alright. The spool is wound nicely and I didn’t have any issues with tangling. Altogether, I have no complaints. It’s a great color combo that is versatile for a variety of prints, printed easily, and is eye catching for kiddos. Will purchase again in the future.

The color is vibrant, consistent, and looks amazing on finished prints—exactly what I was hoping for. It has a smooth, rich tone that really pops, whether I'm printing small models or larger pieces. Print quality has been excellent. The filament feeds perfectly with no jams, and layer adhesion is solid. I’ve had zero issues with warping or stringing, and the surface finish is clean and professional-looking every time. It’s clear this is a high-quality filament, and it’s become my go-to for any projects that need a bright, eye-catching pink. Highly recommend for anyone who wants great results and reliable performance!

I like the colors in this roll, but do wish you could see atleast a tiny bit of gradient on the color transition for short height prints like dragons and it wasn't so sudden. I'm still giving it 5 stars, as the images perfectly portray the suddenness of the filament change, (ironically using a dragon for the example too) As well as the title. Again Just wish it had a tiny bit more of a subtle change with these colors for the short prints. Have not had any hotend clogging issues, it did break off and clogged my extruder gears one time. After leaving it in a filament dryer for a few hours I no longer had this issue. I will mention there was a week in between the first time I used it, and the print that very likely caused this issue. Diameter of the roll seems to be consistent and you should not expect any random blobs on the line. With all of that being said, I would say it is still a great filament and works how a high quality filament should (with that one excused issue that was easily fixed by drying) and is priced what you would expect a high quality roll to be at.

So this is not my first filament but it is my first rainbow filament. I use a Bambu labs A1. I have the attached AMS. The spool is a little tight, but it fits on the AMS. I have now printed one toy. And the filament color is very nice. The filament is a good texture. It seemed a bit brittle on my first print so, I dried it. I think that it is definitely a filament that does better with drying, but the quality is excellent as is the spooling. It stayed stuck to the plate very well after printing. This was a little pricier than your basic pla, but it is well worth it for color and quality. Again, my first print was a little brittle and stringy but drying it fixed that issue.

Very smooth printing filament straight out of the box. Love Ziro filament. Transition was rapid, more than I prefer, but it was clear in the description. Performed perfectly straight out of the package. Beautiful colors. But, that being said, the colors were MUCH brighter than image shown. I made many beautiful items. Just not the ones I purchased the filament to make. Quality was great. Color was not what I expected from the images. Beautiful, but still, I wanted muted colors and received vivid colors.

I absolutely love Ziro filament in general, but this color combination is beautiful. It's really nice that we have a company that is willing to create combinations that other companies are not. Printed beautifully, nice matte smooth finish. I couldnt ask for more. No extrusion issues or adhesion issues (cryogrip plate), prints at normal PLA temperatures with zero issues. Great price for a beautiful filament, definitely next in comparison to Cookiecad filament. I'd buy Ziro anyday.

This filament surprised me! I picked it up for a less girly gradient, and now have used it for everything from bookmarks to dragons! As always, Ziro prints vibrantly and without issue.

I expected the colors to be a little different but after looking at all of the product photos again, one of the photos does represent the colors pretty well so my expectations were a little off. That being said, the colors are still great and I've used this filament a few times now. It prints very well in my bambu x1c printer with AMS. Note: the green handle is a different filament.

I am genuinely impressed with this filament. The attention to detail right out of the box stands out — it includes cleaning filament and a resealable storage bag, which feels like pure class. I’m usually not a fan of silk PLA due to how brittle it can be after printing, but this filament completely changed my mind. It’s easy to work with, produces stunning, highly detailed prints, and has zero issues with stringing. The colors are vibrant and beautiful, and the finished prints look incredible. I’ve already ordered a second roll and will definitely be buying more.

Alors je commente jamais les produits mais la je fais l'effort car j'ai vraiment était tres content du résultat ! Filament super jolie , changement de couleur trés rapide. Aucun problème d humidité, d'enroulement de fil etc.. juste impeccable 👌. L'emballage de la bobine est juste le meilleur que j'ai eu sur les différente marque que j'ai essayé jusqu'à maintenant, dedans on y retrouve une notice et même un échantillon d'un autre filament ! Et en plus le prix est bien moins cher que certains ! Si vous hésitez honnêtement foncé acheter les yeux fermer 😉. 👌👏🥰🥰🥰🥰🤩🤩🤩👌🪄

La calidad es buena, no he tenido problemas al imprimir. Lo único q para q se aprecie el arco iris hay q imprimir algo grande

Colors - nice 👍 The filament could be better

Ziro really do make the best gradiant filament, prints are smooth and the colours are vibrant