3D BEST-Q PLA 1.75mm Black 3D Printer Filament, Dimensional Accuracy +/- 0.03 mm, 1KG Spool, Black

I have had nothing but problems with this filament because it would consistently either jam in the extruder or Bowden tube or under extrude. I have had multiple jams with this filament where previously I had never really experienced any jamming on my printer. The filament would get stuck in the Bowden tube and so far I have had to replace two tubes because it got jammed in there so badly! You can physically see the difference in diameter along the whole length of the filament and measurements showI was excited to find an inexpensive filament, but this stuff is just cheap. It's not worth the price at all. I've already spent more than the purchase price in replacement parts to fix all the issues this filament has caused. It also seems to need a higher temperature to flow correctly, but at the same time becomes very sticky and stringy. So the filament would show a lot of globs and have more stringing than normal when it was printing acceptably.

This filament works very well, but the white color was a little less than white, like an off-white with a touch of gray in it. I noticed that when I compared prints of the default white roll which came with the printer.I've used maybe 5% of the roll already, and otherwise found it to work very well--no negative effects to my tiny /thin prints with tight tolerances, at high speed (130 mm/s), with zero adhesion issues.I would not hesitate to buy it again, as long as I were not looking for a true white color.

I bought this in White and Red.White prints nice in range of temps (HE 200-220, bed 40-50). I can print for days before I notice moisture issues (brittle filament) and have to reseal it.Red I have trouble with. It has to have bed at 35-45 to avoid warping. HE has to be 200-205. It also seems to absorb moisture. After letting it print for a day its already brittle, Prints tend to have some strings no matter temperature. I can get good prints but only for first 24 hours after drying the filament.Its funny that both white and red came as same manufacturer with same listed print settings but feel like two totally different materials when printing.

I am not exactly sure if this is entirely this filament's fault or my printer (hence not a huge hit in rating) but it was HARD to make this filament work well for multiple prints. I could NOT get a temperature tower to print decently at any temp between 190c and 220c. Some prints turned out well with little issue at 200c, others printed better at 215c, others not at all. Experienced initial bed adhesion issues however used it as a learning opportunity to tinker with flow settings and eventually got it to stick. Basically, while this filament prints with passable results it is not my favorite so far.

I have printed a lot of stuff but didn't really stick to any brand before, basically just bought whichever the cheapest at that time. I found the red filament of this company a few months ago when it is on good deal and was worried about the quality. however the quality blowed me away! first, it stick so well on my ender 3. I used the most common setting, 200c hot end, 60c hot plate, and it just stick so well, better than all the brands I have used. then the print is pretty good too, I just cannot stop printing since I no longer need to deal with endless trouble shooting! I then bought the yellow one,copper one and the wood color one, all turns out amazing. I am not going to change to other brand anymore. highly highly recommended!

My biggest problem with this filament was that it had very poor first layer adhesion. The underside of all of my large prints came out very choppy because as the hot end passed by, the newly printed layer would curl up and take adjacent sections with it. However, once the first layer printed, the rest was perfect. I printed a temp tower and determined that 208 C was ideal, but tried printing the first layer up to 215 C and still didn't have much luck. I was also having a lot of corner warp until I raised the bed temp to 65 C and added mouse ears.

Worked exactly as expected and bonded well with other filaments (multi color printer).I read a lot of reviews talking about poor adhesion and it takes a lot of fiddling to make it work. I used to have the same complaints but I’ve only found a few types of PLA that have not worked for me lately and they all need 220 nozzle temps to print and they string like crazy. But not this one. I print at 205-210 for everything and get no stringing and it bonds really well.I just wish they had more orange so I could order more.

I was having issues with my previous PLA from a similarly priced manufacturer. It would print at one temperature, but be bubbly and overheated, but at a lower temperature would clog over and over again. I'd start a print and have to watch it the first 10mins just to make sure the first layer got down right and scrape it off and start again usually 3x before it started right. Nothing kept it from clogging or extruding too thinly during the print. I got near the end of the reel and fed up and was like "well, I hate to waste materials, but let's just see what this 3D Best filament will do...can't be any worse..."Night and day. Extrudes evenly, cleanly and smooth prints. Doesn't put up as much aroma at the same temps as the previous stuff and it's rich and black, even with thin .1mm print layers it's about 80% opaque. I re-printed most of the parts for a large difficult project and it brought tears to my eyes how perfect they came out. I'm glad I ordered 2 rolls of it as this is the best I've used yet. I'm hopeful it wasn't a fluke and I got 1 good reel and one bad one, but I'll find out soon enough if I got 2 good reels.