Stringing
I use a MK4 with either a 0.25 or a 0.4 nozzle and primarily Jessie PETG. By altering filament overrides values I have reduced stringing artifacts somewhat, but stringing still exists.
I am on a quest to find the ideal combination of PrusaSlicer settings/overrides that will eliminate string. In Printables I see LOTS of photos/models that seemingly had no stringing artifacts.
What combination of PrusaSlicer settings do you use to eliminate stringing with Jessie PETG ?
Not interested in a discussion on stringing, as I have read the PrusaSlicer documentation, but it does not proved specific values that will eliminate stringing.
RE: Stringing
I almost exclusively use petg. The Prusament PETG stock settings leave almost no strings for me.
Your filament has to be dry. PETG will absorb moisture and will increase stringing. I recommend printing directly from a drybox.
RE: Stringing
Never used Jessie's but look at those photos with a grain of salt. I'm sure most people do what I do, clean up my models before I take pictures, at least give them a swipe with the heat gun.
And as Brian said, drying filament usually gives me more bang for the buck than fiddling with settings.
Formerly known on this forum as @fuchsr -- until all hell broke loose with the forum software...
RE: Stringing
Filament is stored in dryboxes with desiccant, storage humidity is less than 12%.
Relative humidity here in Boise is less than 20% most days. I do not think humidity is a contributing factor to stringing.