Cura/resources/extruders/ultimaker3_extruder_left.def.json

{
    "id": "ultimaker3_extruder_left",
    "version": 2,
    "name": "Print core 1",
    "inherits": "fdmextruder",
    "metadata": {
        "machine": "ultimaker3",
        "position": "0"
    },

    "overrides": {
        "extruder_nr": {
            "default_value": 0,
            "maximum_value": "1"
        },
        "machine_nozzle_offset_x": { "default_value": -11.0 },
        "machine_nozzle_offset_y": { "default_value": 3.9 },

        "machine_extruder_start_pos_abs": { "default_value": true },
        "machine_extruder_start_pos_x": { "default_value": 213 },
        "machine_extruder_start_pos_y": { "default_value": 207 },
        "machine_extruder_end_pos_abs": { "default_value": true },
        "machine_extruder_end_pos_x": { "default_value": 213 },
        "machine_extruder_end_pos_y": { "default_value": 207 },
        "machine_nozzle_head_distance": { "default_value": 2.7 },
        "extruder_prime_pos_x": { "default_value": 170, "enabled": false },
        "extruder_prime_pos_y": { "default_value": 6, "enabled": false },
        "extruder_prime_pos_z": { "default_value": 2, "enabled": false }
    }
}