CC3D 2.85mm Silk Sapphire Blue 3D Printer PLA Filament - 1KG (2.2LBS) - Shiny Dark Deep Blue Material

Predictable performance with 210 degree nozzle and 60 degree bed. Direct drive extruder on the Taz Workhorse was certainly a deciding factor, also, but I can't complain with the packaging, delivery or state of vacuum seal of a truly pretty filament.

No problems printing with this on my luzlbot mini legacy machine

This werqed OK for me

This worked excellent for the displays that I made. Love the color

Most of the time it prints well, but every once in a while we get a couple rolls that the material is very brittle.

very good product and good price 100% recommended 👍👍👍

Using this in a lulzbot. It would get 2-3 layers into the print, then give me an extruder fail. I would extrude 10 mm of filament and nothing would come out. It took me a little while to figure out that the filament is so poor that the extruder gear was eating into it during retraction/extrusion and that was causing the filament to no longer be able to feed through the extruder. My extruder is adjustable and I had it at the "loosest" setting. Just to make sure that it was the filament causing the issues, I put some polymaker PLA into the machine and ran the same exact print and had 0 issues. Stick to the well known brands for your filament needs...

The filament is great; good color, good consistency, good print quality, but... it's brittle. You HAVE to use this with a dryer after the first 1/4 of the role or it will start to break inside of your guide tube. I am using this on a Lulzbot TAZ 6, and after the first 1/4 of the role it starts breaking every inch or so inside the tube if it isn't preheated. once you get down to the last 1/3 of the spool it breaks at such a sharp angle that it grabs the inside of the tube and will not feed at all. But once you use it through a dryer (heater) it becomes pliable enough to feed correctly, and prints beautifully. I would have rated it 5 stars if I didn't have to buy a heater, and go through so much trouble to get it to feed out of the heater.