{
 "object": "crb-door-knob-butt-cap-crbc-25",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "crb-door-knob-butt-cap-crbc-25-envelope",
   "step": "/files/hardware/crb-door-knob-butt-cap-crbc-25/crb-door-knob-butt-cap-crbc-25-envelope.step",
   "stl": "/files/hardware/crb-door-knob-butt-cap-crbc-25/crb-door-knob-butt-cap-crbc-25-envelope.stl",
   "note": "Envelope Ø38.1 × 50.8 mm (bore depth and profile not published, not modelled)"
  }
 ]
}