Cura/resources/definitions/prusa_i3_mk3.def.json

{
    "version": 2,
    "name": "Prusa i3 Mk3/Mk3s",
    "inherits": "fdmprinter",
    "metadata": {
        "visible": true,
        "author": "Prusa Research",
        "manufacturer": "Prusa3D",
        "file_formats": "text/x-gcode",
        "icon": "icon_ultimaker2",
        "platform": "Original_Prusa_i3_MK3S_MK3_platform.stl",
        "has_materials": true,
        "machine_extruder_trains":
        {
            "0": "prusa_i3_mk3_extruder_0"
        }
    },

    "overrides": {
        "machine_name": { "default_value": "Prusa i3 Mk3/Mk3s" },
        "machine_heated_bed": { "default_value": true },
        "machine_width": { "default_value": 250 },
        "machine_height": { "default_value": 210 },
        "machine_depth": { "default_value": 210 },
        "machine_center_is_zero": { "default_value": false },
        "material_diameter": { "default_value": 1.75 },
        "machine_nozzle_size": { "default_value": 0.4 },
        "layer_height": { "default_value": 0.15 },
        "layer_height_0": { "default_value": 0.2 },
        "retraction_amount": { "default_value": 0.8 },
        "retraction_speed": { "default_value": 35 },
        "adhesion_type": { "default_value": "skirt" },
        "machine_head_with_fans_polygon": { "default_value": [[-31,31],[34,31],[34,-40],[-31,-40]] },
        "gantry_height": { "value": 28 },
        "machine_max_feedrate_z": { "default_value": 12 },
        "machine_max_feedrate_e": { "default_value": 120 },
        "machine_max_acceleration_z": { "default_value": 500 },
        "machine_acceleration": { "default_value": 1000 },
        "machine_max_jerk_xy": { "default_value": 10 },
        "machine_max_jerk_z": { "default_value": 0.2 },
        "machine_max_jerk_e": { "default_value": 2.5 },
        "machine_gcode_flavor": { "default_value": "RepRap (Marlin/Sprinter)" },
        "machine_start_gcode": {
            "default_value": "G21 ; set units to millimeters\nG90 ; use absolute positioning\nM82 ; absolute extrusion mode\nM104 S{material_print_temperature_layer_0} ; set extruder temp\nM140 S{material_bed_temperature_layer_0} ; set bed temp\nM190 S{material_bed_temperature_layer_0} ; wait for bed temp\nM109 S{material_print_temperature_layer_0} ; wait for extruder temp\nG28 W ; home all without mesh bed level\nG80 ; mesh bed leveling\nG92 E0.0 ; reset extruder distance position\nG1 Y-3.0 F1000.0 ; go outside print area\nG1 X60.0 E9.0 F1000.0 ; intro line\nG1 X100.0 E21.5 F1000.0 ; intro line\nG92 E0.0 ; reset extruder distance position"
        },
        "machine_end_gcode": {
            "default_value": "M104 S0 ; turn off extruder\nM140 S0 ; turn off heatbed\nM107 ; turn off fan\nG1 X0 Y210; home X axis and push Y forward\nM84 ; disable motors"
        }
    }
}