{
    "type": "machine",
    "name": "MyRRF 0.4 nozzle",
    "inherits": "fdm_rrf_common",
    "from": "system",
    "setting_id": "GM003",
    "instantiation": "true",
    "printer_model": "Generic RRF Printer",
    "nozzle_diameter": [
        "0.4"
    ],
    "printable_area": [
        "0x0",
        "250x0",
        "250x250",
        "0x250"
    ],
    "printable_height": "250"
}