start_end_macros.cfg

[gcode_macro START_PRINT]
description: Start Printing
gcode:
  {% set EXTRUDER_TEMP = params.EXTRUDER_TEMP|default(200)|float %}
  {% set BED_TEMP = params.BED_TEMP|default(80)|float %}

  # PrucaSlicer/SuperSlicer startup g-code
  #    START_PRINT BED_TEMP=[first_layer_bed_temperature] EXTRUDER_TEMP=[first_layer_temperature]
  # Cura start g code
  #    START_PRINT BED_TEMP={material_bed_temperature_layer_0} EXTRUDER_TEMP={material_initial_print_temperature}
  
  # SET_GCODE_OFFSET Z=0.0 ; Reset the G-Code Z offset (adjust Z offset if needed)

  G21                                            ; Set units to millimeters
  G90                                            ; Set all axes to absolute
  M82                                            ; E Absolute
  M107                                           ; Turn off fan

  M104 S{EXTRUDER_TEMP}                          ; Start extruder heating
  M140 S{BED_TEMP}                               ; Start bed heating

  G28                                            ; Home the printer

  M190 S{BED_TEMP}                               ; Wait for bed to reach temperature
  M109 S{EXTRUDER_TEMP}                          ; Wait for nozzle to reach temperature
  PRIME_LINE                                     ; First move
  #M220 S50
  
[gcode_macro END_PRINT]
description: End Printing
gcode:
  # PrucaSlicer/SuperSlicer/Cura end g-code
  #    END_PRINT

  G91                                            ; Relative positioning
  G1 E-2 F2700                                   ; Retract a bit
  G1 E-2 Z0.2 F2400                              ; Retract and raise Z
  G1 Z10 F3000                                   ; Raise Z more
  G90                                            ; Absolute positioning
  G1 X5 Y325 F3000                               ; Wipe out
  M107                                           ; Turn off fan
  M104 S0                                        ; Turn off hot end
  M140 S0                                        ; Turn off bed
  M84 XYE                                      ; Disable all steppers but Z
  G90                                            ; absolute positioning
  M117 print done                                ; Send finish to display

[gcode_macro PRIME_LINE]
Description: Print prime line
gcode:
  G1 Z3.0 F3000                                  ; Move Z Axis up
  G92 E0                                         ; Reset extruder
  G1 X20 Y20.0 Z0.28 F3000
  G92 E0                                         ; Reset extruder
  G1 X10 Y10 Z0.28 F3000.0                       ; Move to start position
  G1 X10 Y170.0 Z0.28 F1500.0 E12                ; Draw the first line
  G1 X10.3 Y10.0 Z0.28 F1500.0 E18               ; Draw the second line
  G92 E0                                         ; Reset extruder
  G1 Z1.0 F3000                                  ; Move Z Axis up
  M117 Printing