is my nozzle too high?
Yes, you need more squish. It should look a little more than oval. https://help.prusa3d.com/article/first-layer-calibration-i3_112364
Posted : 29/01/2023 12:50 am
RE: is my nozzle too high?
definitely too high, it should be a smooth layer with no gaps. print a 10mm by 150mm strip at 0.2mm height for Live Z adjustment, the Live Z print in the firmware is not very helpful to dial in the Live Z.
General rule of thumb:
Too high = Gaps
Just right = No gaps and smooth
Too low = No gaps but surface has a lot of bumps. Or outright no extrusion
Posted : 29/01/2023 2:12 am