OVV3D 3D Printer Filament, PLA Filament 1.75mm, Tri-Colors Rainbow Silk PLA Filament, Rainbow PLA Filament with Silk PLA Red-Yellow-Blue, 3D Printing Filament PLA Filament 1.75mm +/-0.02mm, 1kg

Easy to work with filament. Sticks to the print plate nicely. I had no clogging issues. I like the effects of the tri color. It’s unique and adds visual interest. Will purchase again

It is printing perfectly! I am loving the quality and color!!! I will purchase it again in the future

Beautiful filament. Love everything Ive printed with it. I accidentally got two rolls but I like it so much that I kept both.

Worked well so far. Gave it a good dry just to be safe before printing, and the quality has been nice. With some sanding and a bit of stain I was able to get some really good wood looking textures (there is no grain printed onto the platform, I found with a water based stain that if you apply it generously and then wipe it away softly, it will pool up in a way that looks like wood grain). Used on my anycubic Kobra X at 195C with the regular brass 0.4mm nozzle without fuss. I think it’s a good value if you want to print something that looks and feels a little more woody. Id also recommend higher infills, having a little heft and a deeper sound make it feel more wood like. (Note the arm in the picture is different, only the base is wood PLA and was the best stain job I’ve gotten so far)

I’ve been printing EVERYTHING with this color . It’s so much fun and prints smooth

I had high hopes for the OVV3D Matte Tri-Color Rainbow PLA, but it turned out to be the single worst filament I’ve ever used. Right from the first layer, it was clear this was going to be a struggle. The filament is incredibly stringy, leaving fine plastic wisps all over the print that are a nightmare to clean up. No matter how much I adjusted my retraction settings or lowered the temperature, the oozing never stopped. It’s a mess that ruins the surface finish of even the simplest models. The print quality itself is just as disappointing. I experienced constant issues with clogging and uneven extrusion, which led to weak layer bonding and several failed prints halfway through. For a filament marketed as "easy to print" with stable diameter tolerances, it performed very poorly. It seems to be extremely sensitive to environmental conditions, and even after drying it out, the performance didn't improve. It’s simply not a reliable material for anyone wanting a smooth, "set it and forget it" printing experience. Perhaps the biggest letdown was the color. The "Matte Rainbow" effect I was expecting was completely absent. Instead of a vibrant, gentle transition between colors, the shades looked dull, muddy, and darker than advertised. The tri-color blending didn't happen as promised; it mostly just looked like a dirty, inconsistent gray-ish mess on my final pieces. It lacks the "dream-like" quality shown in the marketing photos and looks very cheap once finished. I am giving this one star because it is practically unusable. Between the constant stringing, the mechanical failures, and the ugly color output, it was a total waste of money and time. If you’re looking for a high-quality matte or multicolor filament, save yourself the headache and look elsewhere. This roll is going straight into the trash, and I won't be buying from OVV3D again.

Really like this filament. That said, it has gotten stuck in my Bambu A1 direct extruder suggested the diameter is larger/smaller than tolerance. I know it was stuck in the extruder because it wouldn't push out of the extruder even with the hot head removed. Only happen 1 time, but was in the middle of a 200g print and failed at 168g; so about $7.00 down the toilet and back 12 hours in print time. Update: Failed on reprint after about 93g. So out 261g filament for a 200g print... Trying again. Will be requesting a replacement if this next one fails. I looked back at my smaller prints and realized I hit the same problem on another print, but it was at the very end of the print so I expect no impact on it. Really torn on this filament. I love the appearance, but quality control on filament diameter appears lacking. 10Apr25 Update: Clogs continue to be a problem, especially in case of long prints. Drying helps out a lot, but if you cannot dry and feed to your printer you should expect clogging. Love the color and print quality so I am keeping it 4 star, but I cannot give it a 5 star given the advance handling required. Also to clarify - the clogging occurs during filament switch on a Bambu A1 Mini. Only humidity issue I see during printing itself is it will start to get stringy after about 2-3 days of being out and printing in approximately 50% ambient humidity (Florida)

this is a very high quality iridescent filment. It is tangle free an so far I've had no problems. I highly recommend for those with 3d printers

Absolutely beautiful color changes.

Bonne qualité prix Envois Rapide

Overall, a nice filament. The reason I am giving 4-stars is due to colour, not performance. The colour is definitely more dull, not as vibrant, then what's shown in the advetisement photos. I made a 13" dragon and unfortunately that wasn't big enough to fully go through the rainbow colours. Next time I will be looking for a filament that changes colour more frequently then this one. I used this in my Bambu P2S AMS Pro with zero issue. This filament has a slow print speed, so just make sure you adjust the speed accordingly otherwise you probably will have problems.