I just got the printer in yesterday. First one, and really excited about it.
Went through the initial rocktopus print and a few other resolution test prints.
So far I have noticed the initial layer is very thin, nearly translucent with the included nGen filament. I switched over to PLA and it looks slightly better, but the brim is measuring out about 0.3mm. I have also noticed some issues, generally in the first few layers, where the nozzle seems to be digging into the layers below it and pushing the previous layer around. But once you go up a layer or two, it seems ok.
The picture attached is from a 6.35x6.35 cylinder.
The bottom layers are coming out extremely smooth, but it may have been too smooth, where some of the initial prints may have damaged the PEI surface a bit.
I have checked the frame for square and everything is spot on.
I have seen a few places recommend just adjusting the z height up ~0.1 or so. Is this needed for every print, or is there a way to change the system settings for this? Also are there any risks to making these changes?
Thank you for the help.