CCTREE Glow in The Dark PLA PRO (PLA+) Filament 1.75mm, 3D Printing Toughness PLA Plus Filament 1kg(2.2lbs), Dimensional Accuracy +/- 0.03mm, Blue Filament for Most FDM 3D Printers, Glow Blue

This is my second roll of this filament. It prints very smooth and I think it's due to the flexibility when hardened. Really like using this stuff. Not as brittle as PLA and a little more flexible but still very strong. I'd highly recommend the brown stuff. Can be used for many things. I'd love to invest in a few more colors and see how they do. One of these days..

I had previously given this product a poor review because I was having nothing but trouble with the filament binding on the spool causing failed prints if I did not catch it in time. I had 4 over night prints failed due to this issue, needless to say I was upset. I have never had anothe spool of filament act that way and because of what I visually observed I assumed it was due to sub par quality control of the winding proccess at the factory. However after some reading on 3d printing forums I learned that a mishap from the factory was nearly impossible to cause such a problem and instead it was likely caused by a tangle occuring at some poit while loading the filament onto the machine. I knew I loaded it correctly so at first I was at a loss but then I remembered that early on with this spool I had a random break( it happened while the printer was sitting unused so Idk what that was about) it then occured to me that the filament must have got tangled when I was realoding after the break. I changed my review from a 1 star to 4 star becuase seeing as how the bulk of my problems were because of my own neglagence but I didnt give 5 stars because after all these issues started with the filament breaking on its own and although it has been stron ever since that was clearly due to a flaw in that section of filament(it was extremely brittle in that area as well). anyhow I apologize for my rant earlier and after evrything said I would still recomend this filament because it does what it is supposed to and glows quite well in the dark after just normal exposure to light throught the day and my kids love the toys I make them with it.

This review is for the CCTree Blue PLA filament. I ordered this filament back in November of 2017 only on the basis that its product description says "for Creality CR-10". But for other reasons, the project for which I got this shade of Blue was delayed by a couple of months.Disclaimer: I'm a random CCTree PLA filament user and this review represents average users. I strive to make my reviews a bit more user-friendly by writing them in the way as below:-------------------------------------------------------------1. Product Appearance-------------------------------------------------------------This shade of Blue is darker than I see in the pictures and the filament really looks good when light is reflecting off of it at certain angles. I expect that the printed model to have the same dark shade of Blue as the raw PLA filament.-------------------------------------------------------------2. My Very First Experience-------------------------------------------------------------On New Year's day, I decided to put this filament to use and my *VERY FIRST* experience using this filament on the Creality CR-10 turned out to be awesome! The best part was that I simply loaded this filament and started printing out a part that I had sliced a week ago. Meaning, there was nothing special that I had to do other than loading the filament and hitting the print button!Like I said, when the product description says "for Creality CR-10", it surely means it!-------------------------------------------------------------3. Print Settings-------------------------------------------------------------I always print with Rafts enabled. This gives me enough time to either keep the print going, or suspend it if I feel that the settings are out of whack.I have a picture of my print settings attached. But here's a more elaborate list of these settings:Slicer - The version that comes with the Creality CR-10.A. Raft - EnabledB. Print Speed - 50 mm/s (Uniform)C. Layer Height - 0.3 mmD. Shell Thickness - 1.2 mm ( 3 x times, the Nozzle diameter of 0.4 mm)E. Infill - 10 to 15 %F. Bed Temperature - 68 - deg - C (A bit on the higher side, because the CR-10 is an open bed printer, and I keep it in a fairly open room)G. Nozzle Temperature - 210 - deg - CH. Feed Rate - 100%I. Bed Surface - Glass (without painters tape)The above settings are pretty much permanently set on my CR-10 and I have printed filaments from 2 other manufacturers and these settings work well with CCTree as well without any changes!-------------------------------------------------------------4. Bed Adhesion-------------------------------------------------------------I use the $1 "Extra Hold" hair spray that is abundantly available in the neighborhood Dollar Tree. This super inexpensive product helps immensely in holding down the print to the bed.-------------------------------------------------------------5. Printing Experience and the Finished Model-------------------------------------------------------------Off the starting line, the filament lays down real nice. The Raft appears smooth and shiny in the second and third layers. There were no issues with filament spewing blobs of plastic anytime during the printing process.The finished product looks great. I usually print with a layer height of 0.2 mm. But this time, I went for a setting of 0.3 mm and yet, the part came out beautifully! The Raft layer peels of easily and the model has smooth surfaces except on the Raft-side. As expected, the Blue shade is darker than what is seen in the product image.*****************Conclusion:*****************Over the past couple of years, I have been printing consistently with PLA filament sourced from just 2 manufacturers. It looks like I have to add CCTree as the third source for my PLA filaments.I feel that this filament is a great fit for the Creality CR-10, a printer that I use pretty much everyday to print out my models.

Not used yet but if its as good as other product I know we will be in good hands

Used with my Anycubic i3 Mega S and it works a good as the sample white PLA that came with the machine. Setup with a 0.4 nozzle is 200 deg. with 40 deg. bed temp (it works so I'm sticking with it). Filament is wound well and comes off with no issues during a print. A minor thing is that the filament is a little more brittle so leaving it in the machine had it snap just after the feed gear twice on me, so if I'm not printing the same or next day I'll remove it. No big deal, it could also be an ambient temp/humidity thing. So based on my experience, I would recommend this filament and will buy more.

It glows nicely