{
 "object": "t-slot-gravity-roller-conveyor",
 "license": "CC BY 4.0, Xem Studio",
 "files": [
  {
   "name": "roller-1.9in-for-18in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-18in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-18in.stl",
   "note": "\u00d81.9 in roller, 18 in between frames, 1.65 wall, 7/16 hex bore"
  },
  {
   "name": "hex-axle-7-16in-for-18in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-18in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-18in.stl",
   "note": "7/16 in hex axle, 21 in (through both 1515 side frames)"
  },
  {
   "name": "roller-1.9in-for-24in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-24in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-24in.stl",
   "note": "\u00d81.9 in roller, 24 in between frames, 1.65 wall, 7/16 hex bore"
  },
  {
   "name": "hex-axle-7-16in-for-24in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-24in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-24in.stl",
   "note": "7/16 in hex axle, 27 in (through both 1515 side frames)"
  },
  {
   "name": "roller-1.9in-for-30in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-30in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/roller-1.9in-for-30in.stl",
   "note": "\u00d81.9 in roller, 30 in between frames, 1.65 wall, 7/16 hex bore"
  },
  {
   "name": "hex-axle-7-16in-for-30in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-30in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/hex-axle-7-16in-for-30in.stl",
   "note": "7/16 in hex axle, 33 in (through both 1515 side frames)"
  },
  {
   "name": "side-frame-drill-plate-24in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-24in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-24in.stl",
   "note": "drill plate for a 24 in 1515 side frame: 8 hex holes at 3 in pitch on the centre line"
  },
  {
   "name": "side-frame-drill-plate-36in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-36in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-36in.stl",
   "note": "drill plate for a 36 in 1515 side frame: 12 hex holes at 3 in pitch on the centre line"
  },
  {
   "name": "side-frame-drill-plate-48in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-48in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-48in.stl",
   "note": "drill plate for a 48 in 1515 side frame: 16 hex holes at 3 in pitch on the centre line"
  },
  {
   "name": "side-frame-drill-plate-60in",
   "step": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-60in.step",
   "stl": "/files/hardware/t-slot-gravity-roller-conveyor/side-frame-drill-plate-60in.stl",
   "note": "drill plate for a 60 in 1515 side frame: 20 hex holes at 3 in pitch on the centre line"
  }
 ]
}