I see a lot of people claim they tune/calibrate their printer any time they use a new spool of filament. But does anyone actually do this? It feels like a waste of time when filament is so consistent, even between brands. I can understand doing it for specialty rolls, but for basic pla? Seems unnecessary
I usually print a temp tower when I get new filament that I haven’t used before. It doesn’t take that long and if it prevents a failed print it’s totally worth it.