Hello i have a prusa i3, firmware marlin and auto bed level.
Auto bed level not work very well because nozzle is not always at correct height; for exsample this is where i sampling my plane after G29 command:
23:52:09.291 : Bed x: 25.00 y: 20.00 z: 1.41
23:52:22.242 : Bed x: 170.00 y: 20.00 z: 1.35
23:52:34.937 : Bed x: 170.00 y: 160.00 z: 1.74
23:52:47.925 : Bed x: 25.00 y: 160.00 z: 1.53
now if i want to check height to this points, i do this:
G28 X0 Y0
G29
G1 X25 Y160 F8000
G1 Z10 F3000
G1 Z0 F3000
...
..
i can fill that nozzle is not at correct height why?
My nozzle is at correct height only after G28 command (after arranging Z offset).
Thanks!
Mendelmax 2
Ramps 1.4 - Driver 8825 - Hotend J-head 3mm 0.5 - Firmware Marlin 1.1 - Cura engine - Repetier Host
