{
  "type": "machine",
  "setting_id": "GM_GEEETECH_030",
  "name": "Geeetech A20 0.8 nozzle",
  "from": "system",
  "instantiation": "true",
  "inherits": "fdm_geeetech_common",
  "printer_model": "Geeetech A20",
  "default_filament_profile": [
    "Generic PLA @System"
  ],
  "printer_variant": "0.8",
  "default_print_profile": "0.40mm Standard @Geeetech common 0.8 nozzle",
  "nozzle_diameter": [
    "0.8"
  ],
  "extruder_type": [
	"Bowden"
		],
  "max_layer_height": [
        "0.56"
    ],
  "min_layer_height": [
        "0.16"
    ],
  "printable_area": [
    "0x0",
    "250x0",
    "250x250",
    "0x250"
  ],
  "printable_height": "260",
  "retract_lift_below":[
    "259"
  ],
  "machine_start_gcode": ";Geeetech official wiki homepage for A20：https://www.geeetech.com/wiki/index.php/Geeetech_A20_3D_printer \nM104 S[first_layer_temperature] ; set extruder temp\nM140 S[first_layer_bed_temperature] ; set bed temp\nM190 S[first_layer_bed_temperature] ; wait for bed temp\nM109 S[first_layer_temperature] ; wait for extruder temp\nM220 S100 ;Reset Feedrate\nM221 S100 ;Reset Flowrate\nG92 E0 ; Reset Extruder\nG28 ; Home all axes\nM107 ;Off Fan\nG1 Z5.0 F3000 ;Move Z Axis up little to prevent scratching of Heat Bed\nG1 X0.1 Y20 Z1.4 F6000 ; Move to start position\nG1 X0.1 Y80.0 Z1.4 F1000 E25 ; Draw the first line\nG92 E0 ; Reset Extruder\nG1 X0.4 Y80.0 Z1.4 F6000 ; Move to side a little\nG1 X1.4 Y20 Z1.4 F1000 E20 ; Draw the second line\nG92 E0 ; Reset Extruder\nG1 Z2.0 F3000 ; Move Z Axis up little to prevent scratching of Heat Bed\nG1 X5 Y20 Z0.28 F3000.0 ; Move over to prevent blob squish\nG92 E0",
  "machine_end_gcode": "{if max_layer_z < printable_height}G1 Z{z_offset+min(max_layer_z+2, printable_height)} F600 ; Move print head up{endif}\nG1 X5 Y{print_bed_max[1]*0.8} F{travel_speed*60} ; present print\n{if max_layer_z < printable_height-10}G1 Z{z_offset+min(max_layer_z+70, printable_height-10)} F600 ; Move print head further up{endif}\n{if max_layer_z < max_print_height*0.6}G1 Z{printable_height*0.6} F600 ; Move print head further up{endif}\nM140 S0 ; turn off heatbed\nM104 S0 ; turn off temperature\nM107 ; turn off fan\nM84 X Y E ; disable motors",  "machine_end_gcode": "G1 E-2.5 F2100 ; Retract filament\nG92 E0.0\nG1{if max_layer_z < printable_height} Z{z_offset+min(max_layer_z+30, printable_height+0.2)}{endif} E-1.5 F720 ; Retract and raise Z\nG4 ; wait\nM104 S0 ; Cooldown hotend\nM140 S0 ; Cooldown bed\nM107 ; off fan\nG1 X0 Y100 F3000 ; park print head\nM84 ; disable motors",
  "nozzle_type": "brass",
  "auxiliary_fan": "0"
}