SUNLU PLA Filament 1.75mm, PLA 3D Printer Filament, Reusable MasterSpool, Dimensional Accuracy +/- 0.02mm, PLA 2kg, 1kg Spool, 2 Pack, Black+Transparent

The media could not be loaded.  It took me hours to get this going but once I did it was good. No issues with Adhesion. I have only used the black but so far it’s good. But the measurement is definitely not consistent. I have between 1.68mm and 1.95mm. That’s +/- 0.27. I want to believe is just a bad batch. It’s 3 star plus 1 star for having re-useable spoolEdit: some days later, I get this print quality. (See video)

Wow! Rainbow pla great for my 3d printer. Love how the print changes colour very gradually. Used head temperature 200 and bed temp 60 and no issues at all. Looking forward to printing different models. Very good quality and comes on a plastic spool and rolls freely. Highly recommended

I confess up until very recently I have been using Amazon PLA for printing. After a couple blocked nozzles and some frustrating prints I thought I'd give something else a try. I had spoken to somebody who is a little more experienced with 3D Printing then me and he kind of laughed at me when I mentioned where I had been getting the PLA from. So, I decided to buy this as an experiment to see whether he was pulling my leg or not.He most definitely was not.The difference in quality of print between this and what I was using previously is staggering. Same model, same print settings (I use a Creality CR6-SE) and it was immediately noticeable how different they were. Okay, that was a learning experience, lesson learned.Putting the two reels together, the appearance, texture and quality of the material is considerably different, this one is smoother, cleaner, it feels slightly harder (no idea if it is) it looks almost transluscent as opposed to the previous pla which is opaque white.When one takes that this is only very slightly more expensive than the Amazon variation, one wonders what precisely is going on. I mean, PLA is PLA, right? Well, apparently not. There are differences in manufacturing techniques, storage and packaging and a whole bunch of stuff that makes the difference between great and nasty.So far, using this product I have had no clogged nozzles, no duff prints, no errors, no skittering from the print head missing parts, no feed problems through the extruder. In fact, the entire experience has been different. I'll be honest here, if anybody had told me when I bought the printer that my choice of PLA would have a physical effect on printing and the appearance of printed models. I would have been very sceptical. After all, PLA is PLA, isn't it? I can't say I have been converted because this is basically the same product as I previously purchased. What I can say is that I have learned a valuable lesson. I have bought a reel of this from another manufacturer and I have yet to try that, but this has been such a pleasure to use and has produced such clean prints that I will definitely be buying this product again, and others from this company.Excellent quality, good clean prints and not one single issue using this. I will definitely be coming back for more.

Seems to print and look OK... but is not very well spooled. Not tangled, like the Amazon Basics, but not neatly spooled and suffering from slight kinks every 20-50mm. Like it's been lying on the foor for a while, kicked about and then someone decided to spool it and send it out. It's not badly kinked, but I wonder if it is contributing to my extruder clonks while it's trying to force it down the Bowden tube?

What a load of rubbish the colour changing filament is,Stringy brittle mess, far too much of each colour so you never get a change of colour on your average print.And the colours are far more washed out and muted looking than the pictures.extremely disappointed with this purchase.

Great filament easy to print and nice colour mixed it with some black pla and had no issues

Wouldn’t waste ur money on the rainbow filament I have managed 2 successful prints as after ever other colour change it was tangled like in picture and would snap if I didn’t notice and pause the print and sort it out so the last 1/4 of roll as gone in the bin 🤬

This material was more like PETG in its behaviour. Compared to other materials it was stringy and first layer adhesions wasn’t good.I’ve had better so I won’t be refilling with this one.