Review on Enhanced Polymaker Matte PLA Filament for Advanced Additive Manufacturing by Nicholas Erickson

Of the half dozen PLA filaments I've used, this PolyTerra filament is my favorite. I have an Ender 3 V2 and as long as the filament stays dry like most it prints great. I received a pack of 2 rolls of Black PolyTerra and one of the packs lost its vacuum. I tried typing with it first and gave up after 3 tries. It didn't stick to the plate, attracted like crazy and just made a mess. I opened another roll and it printed perfectly. After baking the first roll at 120F for about 5 hours and then sitting on the shelf for a few days, it printed just as well as a roll that didn't lose its vacuum like new. In addition to excellent filament, the spools come in reusable pouches, which none of the others I've tried do. The rolls are also on recycled cardboard, another plus. Not to mention a tree planted with each roll (useless but beautiful nonetheless). One final plus, single roll orders come with larger desiccant bags than most. Unfortunately, there were no double roll packs. They only had the smallest.