3D Printer Filament, Color Change Rainbow PLA Filament 1.75 mm Dimensional Accuracy +/- 0.03 mm, 1 KG Spool, PLA Rainbow Multicolor

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!

Glow in the dark anything is so much fun. This package came with 4 unique colors. I was able to print some articulated sharks and they came out great. I then tried a much more challenging print known as a Hueforge. Sometime filaments have troubles with Hueforge because the layers are so thin and the printer has to do a lot of retractions as it moves around. The blue and green spools printed just fine with the Yoda image.Now I just need to buy a UV light to really make these prints pop!The spools came packaged in a square box which and were well sealed. Overall I am very satisfied!

This iSANMATE 4 pack 250g rolls was a good deal for 4 different colors to print with. And it prints nice and easy the quality is awesome and had no warping and no adhesion problems whatsoever and the colors are amazing and prints smooth I would recommend buying it can’t wait till make some bigger dragons with it but here is some pics of some stuff i printed with it so far awesome brand!!!!!!!

Filament looks amazing once you tune down the speed settings in the slicer. Don't use Bambu Handy to print directly without a custom profile or you'll waste whatever you print. My perfect settings were 190-200c nozzle temp, 50-60c bed temp and (important) limiting the print speed to 40-60mm.

Let me count the ways in which I feel ripped off.1) As displayed in my uploaded image, the consistency of this filament is abhorrent. I am using a brand new JS1 Snapmaker and the filament has been grinding the drive gears of the extruder like a rookie truck driver. Never in all of the years I have been doing 3D prints, have I come across a filament that actually gets stuck in the Bowden tube to the point you have to yank it out backwards in an unloading scenario. The print that I am working on, was to be an 18 hour print, but it is now 26 hours because every time I walk away and do something constructive else where, it decides to get stuck and make the JS1 stop and wait for me to return to essentially, yank the filament out, and load it back in.2) One would assume these would be a full size roll but alas, that is not the case. These are 4 mini rolls of frustration and wasted money with an odd coating that is grainy and full of friction. Luckily I had my SUNU drier and have been literally cooking the roll as I print but even so, it has jammed twice. Wonderfull, because we all know how awesome it is to have a large print stall out or quit on you when it is assumed the product you bought would be just a tad bit better on the quality side. Might as well try to 3d print log chain and see how that pans out.3) "Glow" doesn't seem to be glowing in the colors that are pictured. In fact, all 4 of them, have the same sick green glow to them so..not sure where the variety pack is in all of this, but it is safe to say they didn't know either, grabbed whatever was laying on the floor and threw it into a box for me to suffer their lack of QC.Either way, I will not buy another product from this company as it is painfully obvious to see, their deceptive practices know no bounds.If it did not take forever to get filament from Snapmaker, I would order nothing but Snapmaker filament because it is far superior than most of what is here on Amazon, other than Hatchbox, which is now my new go to Filament company at this point. (Overture also has issues with overlaps, snags and just horrid PETG)

These filaments are stunning and the quality is exceptional! The color transitions are so fun and mesmerizing and really do add flair to any print! I printed these 2 dragon egg fidgets, 1 on a Bambu labs P1S using the Malachite and 1 on a Bambu labs A1 using the Iris Sapphire, and you can see the different colors you can get at different angles as well as the excellent quality! Also, no issues with clogging or messy rolls or anything else. 10/10 highly recommend.

Mixed review.Plenty of filament for the price and the variation in colors is awesome.Shipping was no problem and everything was packaged perfectly.Printing quality with this varies greatly depending on what your printing. It seems the melting point of the filament is definitely higher and our printer struggles a lot (using ToyBox Plus). Our temp is set to 210C and this filament cools very fast, almost faster than the printer can print it out and tends to clump up or not ahere properly to each layer making long filament strings all over the print. It seems to work fine with smaller and more compact prints like figures and sculptures but anything that requires the printer to print multiple areas such as legs on figures or longer items such as hexagonal patterns it can become a big mess.Would not recommend for smaller scale/introductory print machines such as ToyBox or lower heat units.

Good quality, my son love them, smooth print and grat glowing effect, have it in the bedroom and didn't notice any smell