{
    "type": "filament",
    "filament_id": "GFG99",
    "setting_id": "GFSX04",
    "name": "Snapmaker J1 PETG",
    "from": "system",
    "instantiation": "true",
    "inherits": "fdm_filament_pet",
    "reduce_fan_stop_start_freq": [
        "1"
    ],
    "slow_down_for_layer_cooling": [
        "1"
    ],
    "fan_cooling_layer_time": [
        "30"
    ],
    "overhang_fan_speed": [
        "90"
    ],
    "overhang_fan_threshold": [
        "25%"
    ],
    "fan_max_speed": [
        "90"
    ],
    "fan_min_speed": [
        "40"
    ],
    "slow_down_min_speed": [
        "10"
    ],
    "slow_down_layer_time": [
        "8"
    ],
    "filament_flow_ratio": [
        "0.95"
    ],
    "filament_max_volumetric_speed": [
        "10"
    ],
    "nozzle_temperature_initial_layer": [
        "245"
    ],
    "nozzle_temperature": [
        "245"
    ],
    "nozzle_temperature_range_high": [
        "250"
    ],
    "filament_start_gcode": [
        "; filament start gcode\n"
    ],
    "compatible_printers": [
      "Snapmaker J1 0.4 nozzle",
      "Snapmaker J1 0.6 nozzle"
    ],
    "filament_end_gcode": [
        "; ====================================\n;END Gcode for filament T[current_extruder] \nG92 E0\nG1 F600 E-6 ;retract\n{if current_extruder == 0}G0 X-20 F12000  {endif} ;\n{if current_extruder == 1}G0 X350 F12000  {endif} ;\nM106 S0 ; Lüfter aus\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 0}T1 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n{if has_wipe_tower and total_toolchanges > 0 and current_extruder == 1}T0 \nG0 X{wipe_tower_x[0]} Y{wipe_tower_y[0]} F{travel_speed*60}{endif} ;\n;END gcode for filament T[current_extruder] (Ende) \n; ====================================="
     ],
    "filament_start_gcode": [
        "; ====================================\n; START gcode for filament T[current_extruder]\nM900 T[current_extruder] K0.054\nG1 F600 E5.5 \nM106 S255 ;Lüfter an\n; START gcode for filament T[current_extruder] (Ende)\n; ===================================="
    ]
}