{
 "object": "apc-8x4e-propeller",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "apc-8x4e-propeller-hub",
   "step": "/files/hardware/apc-8x4e-propeller/apc-8x4e-propeller-hub.step",
   "stl": "/files/hardware/apc-8x4e-propeller/apc-8x4e-propeller-hub.stl",
   "note": "Hub Ø20.32 × 8.89 mm, Ø6.35 mm bore (published)"
  },
  {
   "name": "apc-8x4e-propeller-swept-disc",
   "step": "/files/hardware/apc-8x4e-propeller/apc-8x4e-propeller-swept-disc.step",
   "stl": "/files/hardware/apc-8x4e-propeller/apc-8x4e-propeller-swept-disc.stl",
   "note": "Swept disc Ø203.2 mm (prop diameter), 1 mm reference — blades not modelled"
  }
 ]
}