z_banding
WIP
That could be from a few things yet the first thing to do would be to clean and re-lube your z lead screws.
Then make sure the brass lead screw coupler lock nuts are NOT tight and the coupler has plenty of play.
Then adjust the z rail POM wheel eccentrics so they can be turned by a finger yet turn and roll against the frame over the full range of motion.
Only once you’ve got that cleaned up and dialed in can we investigate other causes, which could include extrusion issues, spool binding, etc.
We’ll presume also you properly calibrated this filament profile for max volumetric flow rate, extruder temp, flow ratio, pressure advannce and gcode z offset.
/app/data/pages/z_banding.txt · Last modified: by dshoop