Sunlu Rainbow Silk PLA Filament 1.75mm 1kg

Prints super well and the colours are beautiful.

I recently bought some rolls of multi-coloured PLA+ filament. It sticks well, prints nicely and the colours are as expected. I'm very happy with Phaser's customer service and delivery times.

Great commmunication, packed and sent as advertised.

This filament is beautiful to work with. Recomend it highly

Great filament

Multi colour is a must have

Rainbow 🌈 is cool

This filament prints very well. The prompt service from Phaser is very much appreciated.

Filament prints really well and has a nice shine to it. The only thing that would make it better is if the color would transition faster.

Great product.

Love these colours so much. Would definitely like to see some more blues and purples like the kingfisher reels that are so hard to come across atm. But in the meantime, Sunlu bright rainbow will be just fine.

As above, super impressed and will continue to buy from you.

Prints easily and super shiny. Make sure you keep it dry though as it tends to suck a little moisture from the air. It's been pretty humid here lately though.

Prints well. I wish the colour changes were quicker. Small prints don't change. It prints solid prints every time though.

Excellent service, love colours. Changing every ~ 30-40g. Need to print bigger item to see all colours. Great prices.

Lovely quality product, staff are curtius and good communication

Great stuff

No problem with printing, 200 on hotend, 50 on bed, 50mm speed, mostly base settings on a ender 3 v2. Picture of the light house makes it seem like the colors will change quickly but thats not my experience. First print with it was a pumpkin that took 9.5 hours to print, was expecting it to have a few different colors. what i got was the pumpkin was all purple with just the last half inch transitioning to the blue. this is a mostly hallow print so i was not expecting more than 2-3 colors but felt kind of letdown with how slow the color changes. it has 7 bottom and top layers and 3 wall layers at .4mm thick. print is hollow but had supports up through the middle to print the top. diameter is 66mm and height 52mm. will take quite a big print with high percentage infill to get anything close to a print with more that 1-2 colors. I was able to get the effect i wanted, just not the multi colors on a single print.

I love how it prints and how it looks. This is my new go to brand.

very happy with sunlu products

Picked up a spool of the Rainbow Silk PLA+, and like most of the SUNLU PLA+ filaments, I'm extremely happy. This stuff just prints well every time. Don't get me wrong, the more expensive stuff like PolyMax is pretty amazing, but the SUNLU prints well every. single. time and is super reasonably priced.I print on a Kingroon KP3, and I've found the sweet spot for temps on the Silk PLA+ is 215/65, but your mileage may vary. The color change on the rainbow is good, if not a bit gradual, but it's exactly what I was expected as compared to other rainbow filaments on the market. (I'm sure if I print at 100% infil, the change would be much more noticable).Packaging-wise, it's well done. Cardboard box, vacuum-sealed spool with the requisite DO-NOT-EAT packet. The spooling is tight and pretty even. This (and the other SUNLU PLA+'s I have) have yet to clog my nozzle at all (that award goes to Geeetech on more than one occasion), and this filament is super forgiving when it comes to playing around with temps, layer heights, and other settings. Basically, pick up this stuff as your default go-to and don't feel bad if you accidently spaghetti, because it's cheap. But conversely, it's consistent and of good quality quality.

Other filaments, I've had to baby sit the machine to catch tangles, layers not sticking or the object just falling over. With this I have not had a single misprint, string, bubble or problem of any kind. Only complaint (probably my own settings) is that it sticks to my heated bed too good. It's really difficult to get the finished item off of the bed. Haven't printed anything big enough to really see the color effect, but the color I do get looks great. Fine detail, little clean up and no breakage. Photos were printed on a MP Delta mini.

Don't get me wrong, i love SUNLU. i have been using them for a while now and have nothing but good to say about them but for some reason this filament has some what bubbles when printing. i try to dry the filament but for some reason it still comes out like it has bubbles. other then the bubbles issues it look amazing.

I bought this to print colorful mask clips for nurses at my Sister’s hospital. No matter how much I tweaked the temperature and speed settings, I could not get the layers to adhere to eachother.

This filament performed great! It printed very easily with minor adjustments. The color is beautiful and exactly what I expected. It does print a bit stringy in fine details, but easily fixed with a heat gun or lighter.

I bought a roll of this stuff and it printed well for the first day or two. After two days, I started getting underextrusions, eventually leading to a clogged nozzle. I tried upping the temp, as well as tested settings from that other reviewers had posted here on Amazon, but I kept getting jams no matter what I did. I suspected the filament was highly hydroscopic, so I measured the roll on my postal scale, recorded the results, and dried it in my food dehydrated overnight. When I weighed the roll the next day, it had lost over 8G in weight. That tells me this filament sucks up too much moisture. I would recommend that you store this roll in a sealed bag with desiccant anytime you're not using it. This version changes colors very slowly. You would need to print something very big to get more than 2 colors. I'm pretty disappointed by the performance of this filament to be honest.

It works great and anything you make looks amazing

At first I had nothing but clogging with my all metal hot end. I finally realized that heat creep was the issue. I lowered the nozzle temp to 190C and it's doing way better. I might actually finish the print I bought this filament for.I bumped the review up to 4 stars because it seems to be working now and it looks great, but it took a lot of effort to get it to work and the recommended temperature range is too high.Maybe it wouldn't be as much of an issue with a ptfe hot end, I don't know.

I've been printing faceshields to donate, pretty much running 24/7 to the best of my ability with my Prusa i3 mk2 (not the S or themini but the original mk2).This filament printed beautiful up until 1/2 way through the spool. Then it was under extruding and failing. I switched to filament to rule out my printer and am getting consistent perfect prints again.It seems this filament is slightly undersized now, I'm going to run the current spool out and maybe come back to it after I get a few batches out to those that need them. I'm really disappointed cause people have been donating this filament for me to keep my facesheild project going and I this issue and question using it cause it's setting me back 😓

I must have gotten a bad roll, but anytime I print with this filament, my prints are brittle, don't fuse together, etc. My prints have layer lines, weird rough areas where supports touch, and my last print had a weird vertical line that looked like braille. The color is amazing and the silk is smooth, but it just won't print for me

Easy to print. Just wish the color change was not as long. This filament is better for long prints to get the color change.