{
 "object": "rc-plane-and-car-motors",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "car-motor-36x52.7-castle-1410",
   "step": "/files/hardware/rc-plane-and-car-motors/car-motor-36x52.7-castle-1410.step",
   "stl": "/files/hardware/rc-plane-and-car-motors/car-motor-36x52.7-castle-1410.stl",
   "note": "36 mm car motor envelope (Castle 1410): Ø36 × 52.7, Ø5 × 21 shaft, 2 × M3 on 25"
  },
  {
   "name": "car-motor-36x52.8-3650",
   "step": "/files/hardware/rc-plane-and-car-motors/car-motor-36x52.8-3650.step",
   "stl": "/files/hardware/rc-plane-and-car-motors/car-motor-36x52.8-3650.stl",
   "note": "3650 car motor envelope: Ø36 × 52.8, Ø3.175 shaft (hole pattern assumed 2 × M3 on 25, see notes)"
  },
  {
   "name": "car-motor-42x74-4274",
   "step": "/files/hardware/rc-plane-and-car-motors/car-motor-42x74-4274.step",
   "stl": "/files/hardware/rc-plane-and-car-motors/car-motor-42x74-4274.stl",
   "note": "4274 1/8 car motor envelope: Ø42 × 74, Ø5 shaft (hole pattern assumed 2 × M3 on 25, see notes)"
  },
  {
   "name": "car-motor-plate-2xm3-25",
   "step": "/files/hardware/rc-plane-and-car-motors/car-motor-plate-2xm3-25.step",
   "stl": "/files/hardware/rc-plane-and-car-motors/car-motor-plate-2xm3-25.stl",
   "note": "Car motor plate: 2 × M3 on 25 mm, slotted ±3 mm for gear mesh"
  },
  {
   "name": "outrunner-2212-envelope",
   "step": "/files/hardware/rc-plane-and-car-motors/outrunner-2212-envelope.step",
   "stl": "/files/hardware/rc-plane-and-car-motors/outrunner-2212-envelope.stl",
   "note": "2212 plane outrunner envelope (SunnySky X2212): Ø27.5 × 30, Ø3.175 shaft"
  }
 ]
}