The nozzle temp is 170 by default and it does it.
Comment on Prusa MK4 vs Bambu P1S
PlasticExistence@lemmy.world 10 months agoIt kinda blows my mind that the bed leveling calibration is still doing that. I have a modified printer profile setup in Prusa slicer to keep the temperature below the oozing point (usually 180C works) until after the process because of this.
the16bitgamer@lemmy.world 10 months ago
PlasticExistence@lemmy.world 10 months ago
That’s odd. Could be something with the filament maybe?
bluewing@lemm.ee 10 months ago
Just edit your start g-code to use a colder temperature. I don’t have a Mk4, just a mk3s+. I use a temperature of 160C for the start routine to prevent any dribbles from happening.
brettvitaz@programming.dev 10 months ago
The MK4 touches the nozzle to the bed during probing where the MK3 does not. I do the same with my nozzle temp on the MK3 which I don’t know why Prusa hasn’t just made as standard yet.
PlasticExistence@lemmy.world 10 months ago
Ah, that explains it. Doesn’t it seem weird to you that they would design it that way with such an obvious flaw?
brettvitaz@programming.dev 10 months ago
TBH I’m not a huge fan of using the nozzle for probing, but I wouldn’t call it a flaw. It works pretty well as long as the nozzle is clean.
PlasticExistence@lemmy.world 10 months ago
Well I mean, if it’s leaving material behind that affects the first layer I would call that flawed. If not, then no biggie.