macros.cfg

[gcode_macro PRIME_NOZZLE]
gcode:
    SAVE_GCODE_STATE NAME=PRIME_NOZZLE_STATE
    M117 Priming
    G90                 ; Absolute coordinates.
    M83                 ; Relative extruder mode.
    G92 E0
    ; Move to start of line.
    G1 Z10 F900
    G1 Y30 X3 F18000
    G1 Z0.2 F900
    ; Print the line.
   G1 X2.1 Y40 Z0.3 F5000.0 ; move to start-line position
   G1 X2.1 Y200.0 Z0.3 F1500.0 E15 ; draw 1st line
   G1 X2.4 Y200.0 Z0.3 F5000.0 ; move to side a little
   G1 X2.4 Y40 Z0.3 F1500.0 E30 ; draw 2nd line
; G1 E27 F3000 ; retract filament 3mm
   G92 E0 ; reset extruder
   RESTORE_GCODE_STATE NAME=PRIME_NOZZLE_STATE

[gcode_macro START_PRINT]
gcode:
    {% set BED_TEMP = params.BED_TEMP|default(60)|float %}
    {% set EXTRUDER_TEMP = params.EXTRUDER_TEMP|default(200)|float %}
    # Start bed heating
    M104 S{EXTRUDER_TEMP}
    M140 S{BED_TEMP}
       # Use absolute coordinates
    G90
    # Reset the G-Code Z offset (adjust Z offset if needed)
    SET_GCODE_OFFSET Z=0
    # Home the printer
    G28
    # Move the nozzle very close to the bed - changed from 0.15 to 20mm to move away from bed
    G1 Z20 F300
    # Load default bed mesh
    BED_MESH_PROFILE LOAD="default"   
    # Wait for bed to reach temperature
    M190 S{BED_TEMP}
    # Set and wait for nozzle to reach temperature
    M109 S{EXTRUDER_TEMP}
    PRIME_NOZZLE
    M117 Printing

[gcode_macro END_PRINT]
gcode:
    # Turn off bed, extruder, and fan
    G92 E0    
    G1 E-3 F600; retract filament slightly
    M140 S0
    M104 S0
    G91 ; relative movements
    G1 F150 ; slow Z rate
    G1 Z5 ; Z up 5mm
    G90  
    G1 X0 Y200 F1000 ; prepare for part removal
    M84 ; disable motors
    M106 S0 ; turn off fan
    M117 Print Complete