{
 "object": "cd-dvd-discs",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "cd-dvd-120",
   "step": "/files/hardware/cd-dvd-and-drive-platters/cd-dvd-120.step",
   "stl": "/files/hardware/cd-dvd-and-drive-platters/cd-dvd-120.stl",
   "note": "CD / DVD / Blu-ray: Ø120 × 1.2, Ø15 hole (Ø15.0 +0.1)"
  },
  {
   "name": "mini-cd-80",
   "step": "/files/hardware/cd-dvd-and-drive-platters/mini-cd-80.step",
   "stl": "/files/hardware/cd-dvd-and-drive-platters/mini-cd-80.stl",
   "note": "Mini CD: Ø80 × 1.2, Ø15 hole"
  }
 ]
}