Matterhackers PLA, printed at 60 bed, 215 nozzle. Room temp doesn't change and have tried glue stick and brim. Never had PLA warp before. No other PLA I have does. I'm not
Black PRO Series PLA Filament - 1.75mm (5lb) | MatterHackers
Teal Blue PRO Series Tough PLA Filament - 2.85mm (1kg) | MatterHackers
Fuchsia Green Silky MH Build Series Magic PLA Filament - 1.75mm (1kg) | MatterHackers