{
 "object": "tri-clamp-diaphragm-alpha-frame",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "alpha-frame-2in",
   "step": "/files/hardware/tri-clamp-diaphragm-alpha-frame/alpha-frame-2in.step",
   "stl": "/files/hardware/tri-clamp-diaphragm-alpha-frame/alpha-frame-2in.stl",
   "note": "frame for the 2 in elbow diaphragm alpha: base 430 × 130 × 8, feet under the elbow and the hot tee, diagonal strut to a bearing block with two 625 pockets at the crank (257.4, 257.4) from the elbow centre"
  }
 ]
}