SUNLU PLA Plus Filament 1.75mm Blue 1KG, Neatly Wound 3D Printer Filament 1.75mm, PLA+ 1000g, Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers, 1kg Spool (2.2lbs), Blue

Filament came in well packaged on one of the nicest spindles I've ever encountered. Filament looks gorgeous, feels nice, and prints well. It doesn't string badly and seems to flow cleanly. Feeds nice and has a pretty wide temperature range, making it very easy to use.

Blue PLA+ (the one that look royal blue). A *great* Royal Blue color (OK, I'm not a Brit so how Royal I don't know -- just don't want to offend our brothers and sisters over the pond.) 223/40 Sticks to Carborundum very well. Gorgeous blue. Close to flawless. Definitely a "premium" quality among the many brands we've used. My mistake ... I initially just tried this on my default 200/60 and Failed on the first layer immediately. Then I noticed what the box said about temperature. So I started another print and quickly/manually changed the nozzle temp to 223 and it stuck and did a beautiful job. I then just hand edited some gcode files cut for generic PLA and change M104/M109 from 200 to 223 and M140/M190 from 60 to 40. I am bed bound so when I say I am printing with this plastic unattended, I mean it. Only Con: A tiny bit of that 'whispiness' like HB has lots of. Easily removed -- and experience says temperature adjustment (moving a little higher) would probaably fix it. It is printing such perfect prints right now we are not messing with it. Again an unusual: 223/40 works very very well with beautiful color and a solid print.

This is my go to filament whenever I have an iffy printer or don’t feel like playing with settings too much. Whether it’s on a rickity Ender 3 in dire need of a new extruder, or a brand new core x-y, I always get the same surface finish and adhesion. Definitely a recommendation for first time printers or those who want a reliable filament.

The filament quality is good but I've had all 3 spools separate and becoming useless. Will never buy again because of the spool issue.

Never disappoints one of my favorite filament brands

Liked the color and came out very consistently using default settings for Bambu A1. Very dependable so far through about five rolls.

I never write reviews but I had to for this filament. I did purchase this on sale for 16 bucks. It is now one of my favorite media. Very easy to print. No stringing. Easy adhesion. Printed hot end at 200 and bed at 75. The pics are for a power supply 92mm fan for ender 3. 16 hours in.

Filament seems to be consistent among all colors. I print at 210 with a 60 hotbed and never have any problems. Most of my prints end up in my middle school science classroom, so the increased strength and impact resistance of this PLA+ is really essential for me.