That was fun

Extruder got blocked. See this pic, not the nozzle, but it wasn’t pushing or pulling filament all the way out.

I had to remove tube, take apart extruder, and cut that off.

Still messing with OrcaSlicer. The offset isn’t right now, cause I changed gcode to match Cura. Or to do the auto leveling and fading, but only fading to 3mm instead of 10mm. I thought I clogged it, cause it wasn’t printing, perhaps the nozzle was clogged too. Should have printed Z calibration at the offset I was trying when it wasn’t working, because now it’s too far away. Changed it back, waiting for printer to cool down.

I wasted a couple hours and some filament printing a flow calibration, I should have changed gcode first, and got the offset right.

It probably did that, because the nozzle was too close, before changing the gcode, so was trying to push filament out, but couldn’t. Might have been grinding it.