What provokes this mess?
I'm trying to print a simple surface, nothing fancy.
The parameters are:
0.10mm DETAIL
Prusament PETG
Infil 15%
The nozzle was clean when it started.
I've read that 0.10mm sometimes does that, but I did it before and it was never that bad.
Best Answer by JoanTabb:
are there finger prints on the build plate?
I would start off by washing the build plate with hot water and dish soap, in the sink, and then rinsing with hot water and drying immediaely with Plain paper towels, to get the build plate really clean, then try again. 
regards Joan
RE: What provokes this mess?
It happened again...
This was with 0.15mm.
Is this symptomatic of some bad calibration? I think my first layer is pretty well calibrated.
RE: What provokes this mess?
are there finger prints on the build plate?
I would start off by washing the build plate with hot water and dish soap, in the sink, and then rinsing with hot water and drying immediaely with Plain paper towels, to get the build plate really clean, then try again.
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK
RE: What provokes this mess?
Thanks, I did few trials after thoroughly cleaning the plate, and it doesnt do it again. It must be that then. Thanks again!
RE: What provokes this mess?
'-)
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK