Review on Monoprice Premium Printer Filament 1 75MM by Walter Martin

Total bullshit! Undersized and too soft for proper extrusion. I usually like monovalent materials so I decided to give it a try but I struggled from the start. Even at temperatures of 200-260 ° C, it practically did not express. After fiddling around for a while, I pulled out my calipers and found that they were only about 1.6mm (+/- 0.05) in diameter, meaning the pinion gear couldn't provide a good grip. Also, it is very soft and tends to get stuck. This is worse than using flexible threads. Well, I know you only have to walk a few inches to get free, but I couldn't even do that. Complete garbage :(