Cura/resources/definitions/snapmaker2.def.json

{
    "version": 2,
    "name": "Snapmaker 2",
    "inherits": "fdmprinter",
    "metadata": {
        "visible": false,
        "manufacturer": "Snapmaker",
        "file_formats": "text/x-gcode",
        "machine_extruder_trains": {
            "0": "snapmaker_extruder_0"
        },
        "has_materials": true,
        "has_machine_quality": true,
        "preferred_quality_type": "normal",
        "preferred_material": "generic_pla",
        "exclude_materials": [ ]
    },
    "overrides": {
        "machine_name": {
            "default_value": "Snapmaker"
        },
        "machine_buildplate_type": {
            "default_value": "aluminum"
        },
        "machine_heated_bed": {
            "default_value": true
        },
        "machine_start_gcode": {
            "default_value": "M104 S{material_print_temperature} ;Set Hotend Temperature\nM140 S{material_bed_temperature} ;Set Bed Temperature\nG28 ;home\nG90 ;absolute positioning\nG1 X-10 Y-10 F3000 ;Move to corner \nG1 Z0 F1800 ;Go to zero offset\nM109 S{material_print_temperature} ;Wait for Hotend Temperature\nM190 S{material_bed_temperature} ;Wait for Bed Temperature\nG92 E0 ;Zero set extruder position\nG1 E20 F200 ;Feed filament to clear nozzle\nG92 E0 ;Zero set extruder position"
        },
        "machine_end_gcode": {
            "default_value": "M104 S0 ;Extruder heater off\nM140 S0 ;Heated bed heater off\nG90 ;absolute positioning\nG92 E0 ;Retract the filament\nG1 E-1 F300 ;retract the filament a bit before lifting the nozzle, to release some of the pressure\nG1 Z{machine_width} E-1 F3000 ;move Z up a bit and retract filament even more\nG1 X0 F3000 ;move X to min endstops, so the head is out of the way\nG1 Y{machine_depth} F3000 ;so the head is out of the way and Plate is moved forward"
        },
        "machine_nozzle_size": {
            "default_value": 0.4
        },
        "material_diameter": {
            "default_value": 1.75
        },
        "machine_max_acceleration_x": {
            "default_value": 1000
        },
        "machine_max_acceleration_y": {
            "default_value": 1000
        },
        "machine_max_acceleration_z": {
            "default_value": 1000
        },
        "machine_max_acceleration_e": {
            "default_value": 1000
        },
        "machine_acceleration": {
            "default_value": 1000
        },
        "material_print_temp_prepend": {
            "default_value": false
        },
        "material_bed_temp_prepend": {
            "default_value": false
        },
        "default_material_print_temperature": {
            "default_value": 205
        },
        "retraction_enable": {
            "default_value": true
        },
        "retraction_amount": {
            "default_value": 5
        },
        "retraction_speed": {
            "default_value": 60
        },
        "retract_at_layer_change": {
            "default_value": false
        }
    }
}