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After finishing printing, there is a problem that the z-axis comes down and finishes.
Eventually, the output of 20 hours was destroyed.
Others also asked if there was a problem with the z-axis coming down at the end. There were many people who came down.
However, even if I searched the g-code, I could not find any problems coming down.
G1 X102.5 Y76.294 E2447.05353
G0 F4800 X102.673 Y76.194
G1 F1500 E2440.55353
;End GCode begin
M104 S0 ;extruder heater off
M140 S0 ;heated bed heater off (if you have it)
G90 ;absolute positioning
G1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure
G1 Z221 E-1 F3000 ;move Z up a bit and retract filament even more
G1 X0 F3000 ;move X to min endstops, so the head is out of the way
G1 Y125 F3000 ;so the head is out of the way and Plate is moved forward
M84 ;steppers off
;End GCode end
M82 ;absolute extrusion mode
;End of Gcode
I think M84 is the problem. Has anyone solved it?
This is a serious problem.