{
 "object": "flywheel-crank",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "flywheel-crank-100-m8-b3-s15",
   "step": "/files/hardware/flywheel-crank/flywheel-crank-100-m8-b3-s15.step",
   "stl": "/files/hardware/flywheel-crank/flywheel-crank-100-m8-b3-s15.stl",
   "note": "\u00d8100 flywheel with 12 M8 nut pockets (the nut-pocket flywheel's geometry, \u00d83 hub, M3 grub) and a \u00d83 crank-pin hole through the hub 7.5 from the axis (15 mm stroke), 90\u00b0 from the grub"
  }
 ]
}