{
  "format": "solidcraft-riduttori/1",
  "family": "planetary",
  "parameters": {
    "bearing_mode": "manual",
    "module": 2.0,
    "width": 10.0,
    "bore": 6.0,
    "pressure": 20.0,
    "backlash": 0.15,
    "sun": 18.0,
    "planet": 18.0,
    "planets": 3.0,
    "rim": 5.0,
    "plate": 3.0,
    "assembly_clearance": 0.2,
    "variant": "spur",
    "input_rpm": 60.0
  }
}