Cura/resources/extruders/cartesio_extruder_0.def.json

{
    "id": "cartesio_extruder_0",
    "version": 2,
    "name": "Extruder 0",
    "inherits": "fdmextruder",
    "metadata": {
        "machine": "cartesio",
        "position": "0"
    },

    "overrides": {
        "extruder_nr": {
            "default_value": 0,
            "maximum_value": "3"
        },
        "machine_nozzle_offset_x": { "default_value": 0.0 },
        "machine_nozzle_offset_y": { "default_value": 0.0 },
        "machine_extruder_start_code": {
          "default_value": "\n;start extruder_0\nM117 Heating nozzles....\nM104 S190 T0\nG1 X70 Y20 F9000\nM109 S190 T0\n\nM117 purging nozzle\nG92 E0\nG1 E6 F90\nG92 E0\nG1 E-2 F300\nG92 E0\nM117 wiping nozzle\nG1 X1 Y28 F3000\nG1 X70 F6000\n\nM117 printing\n"
        },
        "machine_extruder_end_code": {
           "default_value": "\nM104 T0 S155\n;end extruder_0\nM117 temp is {material_print_temp}"
        }
    }
}