; Ender 3 S1 Pro Start G-code for PETG
M140 S{material_bed_temperature_layer_0} ; Set bed temperature
M104 S{material_print_temperature_layer_0} ; Set nozzle temperature
G28 ; Home all axes
BED_MESH_PROFILE LOAD=default ; Load the saved bed mesh profile
M190 S{material_bed_temperature_layer_0} ; Wait for bed to reach temperature
M109 S{material_print_temperature_layer_0} ; Wait for nozzle to reach temperature

; Purge/Prime Line
G92 E0 ; Reset Extruder
G1 Z2.0 F3000 ; Move Z Axis up to prevent scratching
G1 X0.1 Y20 Z0.3 F5000.0 ; Move to the start position
G1 X0.1 Y200.0 Z0.3 F1000.0 E15 ; Draw the first line
G92 E0 ; Reset Extruder
G1 X0.4 Y200.0 Z0.3 F5000.0 ; Move over for the second line
G1 X0.4 Y20 Z0.3 F1000.0 E30 ; Draw the second line
G92 E0 ; Reset extruder again
G1 Z2.0 F3000 ; Lift Z Axis


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; Ending G-code for Ender 3 S1 Pro

G91 ; Relative positioning
G1 E-2 F2700 ; Retract filament 2mm at 2700mm/min to prevent oozing
G1 Z0.2 F2400 ; Raise the nozzle 0.2mm at 2400mm/min to avoid print
G1 X5 Y5 F3000 ; Wipe the nozzle 5mm in X and Y at 3000mm/min
G1 Z10 ; Raise Z by 10mm to clear any tall prints
G90 ; Absolute positioning

G1 X0 Y{machine_depth} ; Move the nozzle to the front (Y is the depth of the machine to bring it forward)
M106 S0 ; Turn off the part-cooling fan
M104 S0 ; Turn off the extruder (hotend) heater
M140 S0 ; Turn off the heated bed

M84 X Y E ; Disable steppers for X, Y, and E (Extruder) to save power and reduce motor heat