{
 "object": "curt-trailer-ball-40018",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "curt-trailer-ball-40018-ball",
   "step": "/files/hardware/curt-trailer-ball-40018/curt-trailer-ball-40018-ball.step",
   "stl": "/files/hardware/curt-trailer-ball-40018/curt-trailer-ball-40018-ball.stl",
   "note": "Ball Ø50.8 mm"
  },
  {
   "name": "curt-trailer-ball-40018-shank",
   "step": "/files/hardware/curt-trailer-ball-40018/curt-trailer-ball-40018-shank.step",
   "stl": "/files/hardware/curt-trailer-ball-40018/curt-trailer-ball-40018-shank.stl",
   "note": "Shank Ø19.05 × 53.97 mm (collar, rise and thread not published, not modelled)"
  }
 ]
}