Official CREALITY 3D Printer Filament 1.75mm Rainbow, Multicolor PLA+ Plus Pro Filament Toughness Upgraded, Ender PLA + Rainbow, 1kg Spool (2.2lbs), Dimensional Accuracy ±0.02mm, Fit Most 3D Printers

I recently had the pleasure of trying out rainbow-colored 3D print filament, and it has taken my 3D printing experience to a whole new level of excitement and creativity. If you want to make your 3D prints stand out and add a unique touch to your creations, this filament is an absolute must-have.What makes this filament so incredible is the mesmerizing transition of colors as you print. It's like a magical rainbow appearing right before your eyes. The color shifts are seamless and create a visually stunning effect that turns ordinary prints into captivating works of art.The filament is of high quality, and it prints smoothly without any issues. I was initially concerned that the color transitions might affect the printing quality, but I was pleasantly surprised by how well it performs. It adheres well to the print bed, and the layer adhesion is excellent.One of the aspects I love about this filament is its versatility. It's perfect for a wide range of 3D printing projects, from figurines and gadgets to functional items. The ability to create eye-catching, colorful prints without changing filaments or pausing the print is a game-changer.Using this rainbow filament has added an element of excitement and surprise to my 3D printing hobby. Each print is a unique masterpiece, and it's an excellent conversation starter. Whether you're printing for fun, personal projects, or even for business, this filament is sure to leave a lasting impression.In conclusion, if you want to take your 3D prints to the next level and inject a sense of wonder and creativity into your projects, rainbow-colored filament is the way to go. I'm giving it a well-deserved five-star rating. It's a fantastic addition to any 3D printing enthusiast's toolkit, and it will undoubtedly make your creations way more exciting and cool.

I’ve been running this Creality Rainbow PLA+ through my QIDI Q2, and the results have been great. It balances that "Plus" series durability with a really clean aesthetic.​Performance Notes:​Adhesion & Flow: The flow is consistent, and I’ve had zero issues with bed adhesion. The layer-to-layer bonding is noticeably stronger than standard PLA.​Color Transitions: The rainbow gradient is beautiful. Note: You really need a larger format print to see the full color shift; smaller items might only show one or two color changes.​A Minor Tweak: I did notice a small amount of stringiness during my initial runs. This could be due to the filament needing a bit of time in a dryer or a slight adjustment to my retraction settings, but it's something to keep an eye on. It cleans up easily, though.​Final Verdict:A very reliable "tough" PLA that looks professional. Even though it's Creality-branded, it’s playing very nicely with my QIDI hardware. Highly recommended for decorative prints that need a bit more structural integrity.

This filament prints great (a little stringy in the end of my video, but that came off with some quick clean-up)!I've been running this same print a few times, and each one comes across so clean and nice. It's a good rainbow filament - just make sure you understand the "frequency" of the color change. This spool changes color a little slower than some other color-change spools, but is great for what I want to use it for.

Great colors. Only minor issues up to this point. This is my second roll. First roll I ran into a couple issues with it not wanting to extrude. Dried it out, never had another issue.The second roll I’m running into more issues with it not wanting to extrude. Dried it out, still having the same issues. Tried many different prints, tried different things, just frustrating.

I was not disappointed by this filament. The colors are good, bright and the filament printed very nicely.

The change from one color to another isn't as fast as some of the 'quick change' options, but the matte rainbow color looks phenomenal. I'll definitely be purchasing more of this, it makes for great gifts! Prints extremely well on the BambuLab X1C through the AMS using "Generic PLA" settings.

Destroyed 2!!! 3D printers. Something very wrong with this product. I've used poor quality filament before, but has never damaged a printer/hotend. There must be solids of some type in this filament, as bringing hotend to 290C will not allow clog to be cleared. I unspooled about 10 feet of this junk and ran it between my fingers - there were a couple of spots that felt like the diameter had increased, or at least it was very rough, like two pieces of filament had been poorly bonded together. I may have hastily blamed AnkerMake for my new printer dying in just a few days. I printed maybe 15 jobs PERFECTLY with the first printer, then I tried this filament and the hotend JAMMED maybe 15% through the print and could not be cleared no matter what I tried. I figured the machine (hotend) was faulty so I returned it to Amazon for a replacement. Got the replacement printer and printed several beautiful jobs with other PLA, and then tried this one again. About 25% of the way in, the exact same thing happened as the first printer - it could not extrude any filament and would just clunk trying to feed this absolute GARBAGE from Creality. Please save the time, frustration and MONEY that this stuff will cause you. I will NEVER, EVER buy ANY Creality product again! And I was just seriously considering buying one of their 22-watt laser engraver machines too. No way, not ever after this. Creality should be ashamed to put this horrible product on the market.

First, I want to point out that this is a decent filament. Has great bed adhesion at 215 bed temp 60. Smooth flowing and not stringy.My issue is that it isn’t rainbowy enough. It starts with green. The green goes for a really long time (I did two 6inch vases and the green just kept flowing) Then it went to purpilish blue then blue (green and blue are not that great side by side).Barely any orange before shifting back to green!tldr. Colors are too long to give rainbow look. Way too much green and blue.