Created
February 11, 2023 21:06
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Macros for loading and unloading filament with Klipper
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| [gcode_macro LOAD_FILAMENT] | |
| gcode: | |
| {% set speed = params.SPEED|default(300) %} | |
| {% set max_velocity = printer.configfile.settings['extruder'].max_extrude_only_velocity %} | |
| SAVE_GCODE_STATE NAME=load_state | |
| M300 # beep | |
| G91 | |
| G92 E0 | |
| G1 E350 F{max_velocity} # fast-load | |
| G1 E25 F{speed} # purge | |
| M300 | |
| M300 | |
| RESTORE_GCODE_STATE NAME=load_state | |
| [gcode_macro UNLOAD_FILAMENT] | |
| gcode: | |
| {% set speed = params.SPEED|default(300) %} | |
| {% set max_velocity = printer.configfile.settings['extruder'].max_extrude_only_velocity %} | |
| SAVE_GCODE_STATE NAME=unload_state | |
| G91 | |
| M300 # beep | |
| G92 E0 | |
| G1 E25 F{speed} # purge | |
| G1 E-420 F{max_velocity} # fast-unload | |
| M300 | |
| M300 | |
| RESTORE_GCODE_STATE NAME=unload_state |
And where is the nozzle heating? Can't you load or unload the nozzle when it's cold...
Pre-heat the nozzle...
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And where is the nozzle heating? Can't you load or unload the nozzle when it's cold...