{
 "object": "rocker-beam",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "rocker-beam-60",
   "step": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-60.step",
   "stl": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-60.stl",
   "note": "rocker beam 60 mm, centre pivot on a 623 (Ø10 pocket), Ø3 ends (beam-driven displacer)"
  },
  {
   "name": "rocker-beam-80",
   "step": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-80.step",
   "stl": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-80.stl",
   "note": "rocker beam 80 mm, centre pivot on a 623 (Ø10 pocket), Ø3 ends (beam-driven displacer)"
  },
  {
   "name": "rocker-beam-100",
   "step": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-100.step",
   "stl": "/files/hardware/gamma-base-plate-and-beam/rocker-beam-100.stl",
   "note": "rocker beam 100 mm, centre pivot on a 623 (Ø10 pocket), Ø3 ends (beam-driven displacer)"
  }
 ]
}