Review on 🔥 Ultimate Toughness Enhanced 3D Printing Filament by SainSmart: Enhanced Dimensional Stability and Exceptional Strength by David Plunkett

Update: 29 hours of printing at 175° has a lot of tension. I ordered black TECBEARS filament, which I know prints well and is cheaper, and it's going in the trash. Did a test print at the manufacturer's recommended 200° and noticed terrible stretching at every gap. So I lowered the temperature to my usual PLA temperature of 180° and the strings were still there, albeit much better. I had to lower the temperature to 175° to get a gapless print. The low temperature makes me wonder if it's even PLA+ or just low quality PLA, and makes me question the high temperature claims. Aside from the low temperature requirements, print quality was the same as other (cheaper) black PLA filaments.