{
 "object": "curt-trailer-ball-40030",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "curt-trailer-ball-40030-ball",
   "step": "/files/hardware/curt-trailer-ball-40030/curt-trailer-ball-40030-ball.step",
   "stl": "/files/hardware/curt-trailer-ball-40030/curt-trailer-ball-40030-ball.stl",
   "note": "Ball Ø58.74 mm"
  },
  {
   "name": "curt-trailer-ball-40030-shank",
   "step": "/files/hardware/curt-trailer-ball-40030/curt-trailer-ball-40030-shank.step",
   "stl": "/files/hardware/curt-trailer-ball-40030/curt-trailer-ball-40030-shank.stl",
   "note": "Shank Ø31.75 × 66.67 mm (collar, rise and thread not published, not modelled)"
  }
 ]
}