{
 "object": "beam-pivot-post",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "pivot-post-60",
   "step": "/files/hardware/gamma-base-plate-and-beam/pivot-post-60.step",
   "stl": "/files/hardware/gamma-base-plate-and-beam/pivot-post-60.stl",
   "note": "beam pivot post 60 mm, Ø3 pin hole (exact), 2 × M3 clearance (Ø3.4) foot"
  }
 ]
}