{
 "object": "double-rack-frame-120",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "double-rack-frame-120",
   "step": "/files/hardware/double-rack-frame-120/double-rack-frame-120.step",
   "stl": "/files/hardware/double-rack-frame-120/double-rack-frame-120.stl",
   "note": "frame, pitch lines y = ±10"
  }
 ]
}