Cura/resources/extruders/cartesio_extruder_2.def.json

{
    "version": 2,
    "name": "Extruder 3",
    "inherits": "fdmextruder",
    "metadata": {
        "machine": "cartesio",
        "position": "2"
    },

    "overrides": {
        "extruder_nr": {
            "default_value": 2,
            "maximum_value": "3"
        },
        "machine_nozzle_offset_x": { "default_value": 24.0 },
        "machine_nozzle_offset_y": { "default_value": -100.0 },
        "material_diameter": { "default_value": 1.75 },
        "machine_extruder_start_code": {
          "default_value": "\n;start T2\n\nM104 T2 S{material_print_temperature_layer_0}\nG1 X41 Y215 F9000 ; go to wipe position\nM109 T2 S{material_print_temperature_layer_0}; wait for temp\nG1 E10 F300; prime\nG92 E0\nG1 X21 Y235 F3000; wipe\nG1 X31 F9000\nG1 Y215 F6000; wipe again\n\nM117 printing...\n"         
        },
        "machine_extruder_end_code": {
           "default_value": "\nM104 T2 S{material_standby_temperature}\nG1 X41 Y215 F9000 ; go to wipe position\nM109 T2 R{material_standby_temperature}; wait for temp\nG1 X21 Y235 F3000; wipe\nG1 X31 F9000\nG1 Y215 F6000; wipe again\n\n;end T2\n\n"
        }
    }
}