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 mostly print in pla+, but when I change I’ll print a quick sacrificial print, like a baby grogu, or the like. Just to see how it runs. Sometimes I’ll print off a quick pegboard accessory. This is really just to check the temps and see if the normal 207/60 will work out. I change on the fly.
I’m only like 3 months in but have about 150 prints behind me, so don’t take anything I say as gospel.
I will say that I do maintain my printer after every session. At least purge the hotend, wipe down the bed with IPA 99.9%, and blow out the dust, etc. I also prime every print by heating the hotend and extruding 50mm of filament than wiping off the tip of the hotend.