3D Printer Filament, PLA Filament 1.75mm, Silk Black Blue Color Changing, Silk PLA Filament, 3D Printing Filament 1.75 +/-0.02mm, 1kg

OVV3D Rainbow PLA is a fantastic filament for anyone looking to elevate their 3D printing projects with a burst of color. The rainbow effect is not just a gimmick—it transitions smoothly through a spectrum of hues, creating eye-catching, one-of-a-kind prints that stand out. The filament’s quality is top-notch; it extrudes consistently without issues, resulting in reliable, high-quality prints. The color gradients are well-balanced, ensuring that your prints aren’t just visually striking but also professionally finished. It’s perfect for creative projects where aesthetics matter, whether you’re making artistic models or personalized gifts. If you want to add a touch of magic and creativity to your prints, OVV3D Rainbow PLA is definitely worth trying!

I bought Filament Silk Black Green Color Changing a while ago and liked it and ran out. Got another roll and back to back fall prints. Too tight and twisted to come off roll easily.

Great for 3d printing

I've been 3d printing for almost a decade now. I've used dozens of brands of filament. This is -the only- filament I have run into that is too tightly wound on the spool, which effectively causes the filament to snarl, not be able to be pulled into the extruder, and cause the print to fail. And I want to be extremely clear. I have seen filament get looped under a subsequent loop and cause a small knot/snarl. THIS WAS NOT THAT.The filament is wound so tight against the spool wall that it it gets pinched. This happened multiple times over the course of TWO DIFFERENT SPOOLS. I had to respool both, which results in a reverse of the color layout, which is not what i wanted but I wasn't going to go and re-respool it. It should have been wound properly the first time at the factory. So if you have a respooling rig and -really want- this filament but backwards on the color gradients, go for it. I would still say that it isn't worth the hassle and you should skip this and find a similar pastel rainbow elsewhere.

I just got this today with the single day delivery (thanks Amazon!) Although it was supposed to be delivered in the 3pm window, it got moved down to the 10pm window. I got it at about 7pm. First thing I did, was check the recommended settings. I have never used or heard of this brand until I found it for fairly cheap (for PLA silk) on Amazon. I am currently test printing a benchy on a BiQu B1 printer (unmodified) with the bed at 55C, and the hotend at 190C, sliced through Cura. I'm 75% through the print, and so far, everything is running great. The print is looking nice and shiny, although it is purple currently, the color I got is the color changing from purple to black. I have not printed enough to see how the overhangs come out. But again: so far, its coming out smooth and no stringing. I hope the rest of the test print comes out this well. The packaging was extremely tight and well protected with a silicone packet to keep the moisture out. Unfortunately, the stringing is not that neat looking, but it hasn't tangled on me yet.

Addendum: The manufacturer reached out to me after my original 2 star review and provided a replacement spool that prints well. Based on my experience I'd be comfortable buying from them again, but I'd keep in mind that I may need to reach out in case I get another bad spool. With the new one, it's a great all around filament. The filament is very pretty, and the black and purple effect is really nice, but it's one of the single most annoying PLAs I've had the displeasure of printing with. The filament just does not wanna stick to my Prusa XL's bed no matter what settings I use, and has failed more often than it's succeeded. To get a good print I usually have to spend at least a few hours tuning the settings to exactly what this persnickety plastic demands I use. I can't recommend it over other two-tone silk PLAs unless there's no other brand selling the color you're after.

Well I thought this would be good, but even having this filament in a dryer going directly into my machine the filament breaks off in the tube and ruins the print. Making this filament basically unusable. Dryer setting at 50c and less than 13%rh should not be so brittle and snap off.

Love all the color changes on there filament