{
 "object": "spur-gears-involute",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "gear-m1-12t-b3",
   "step": "/files/hardware/spur-gears-involute/gear-m1-12t-b3.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-12t-b3.stl",
   "note": "module 1, 12 teeth, 20\u00b0 PA, 6 mm face, \u00d83 bore"
  },
  {
   "name": "gear-m1-15t-b3",
   "step": "/files/hardware/spur-gears-involute/gear-m1-15t-b3.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-15t-b3.stl",
   "note": "module 1, 15 teeth, 20\u00b0 PA, 6 mm face, \u00d83 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-16t-b4",
   "step": "/files/hardware/spur-gears-involute/gear-m1-16t-b4.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-16t-b4.stl",
   "note": "module 1, 16 teeth, 20\u00b0 PA, 6 mm face, \u00d84 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-20t-b5",
   "step": "/files/hardware/spur-gears-involute/gear-m1-20t-b5.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-20t-b5.stl",
   "note": "module 1, 20 teeth, 20\u00b0 PA, 6 mm face, \u00d85 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-24t-b5",
   "step": "/files/hardware/spur-gears-involute/gear-m1-24t-b5.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-24t-b5.stl",
   "note": "module 1, 24 teeth, 20\u00b0 PA, 6 mm face, \u00d85 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-30t-b5",
   "step": "/files/hardware/spur-gears-involute/gear-m1-30t-b5.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-30t-b5.stl",
   "note": "module 1, 30 teeth, 20\u00b0 PA, 6 mm face, \u00d85 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-36t-b6",
   "step": "/files/hardware/spur-gears-involute/gear-m1-36t-b6.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-36t-b6.stl",
   "note": "module 1, 36 teeth, 20\u00b0 PA, 6 mm face, \u00d86 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-40t-b6",
   "step": "/files/hardware/spur-gears-involute/gear-m1-40t-b6.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-40t-b6.stl",
   "note": "module 1, 40 teeth, 20\u00b0 PA, 6 mm face, \u00d86 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-48t-b8",
   "step": "/files/hardware/spur-gears-involute/gear-m1-48t-b8.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-48t-b8.stl",
   "note": "module 1, 48 teeth, 20\u00b0 PA, 6 mm face, \u00d88 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m1-60t-b8",
   "step": "/files/hardware/spur-gears-involute/gear-m1-60t-b8.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m1-60t-b8.stl",
   "note": "module 1, 60 teeth, 20\u00b0 PA, 6 mm face, \u00d88 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-16t-b2",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-16t-b2.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-16t-b2.stl",
   "note": "module 0.5, 16 teeth, 20\u00b0 PA, 4 mm face, \u00d82 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-20t-b2",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-20t-b2.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-20t-b2.stl",
   "note": "module 0.5, 20 teeth, 20\u00b0 PA, 4 mm face, \u00d82 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-24t-b3",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-24t-b3.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-24t-b3.stl",
   "note": "module 0.5, 24 teeth, 20\u00b0 PA, 4 mm face, \u00d83 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-30t-b3",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-30t-b3.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-30t-b3.stl",
   "note": "module 0.5, 30 teeth, 20\u00b0 PA, 4 mm face, \u00d83 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-40t-b3",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-40t-b3.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-40t-b3.stl",
   "note": "module 0.5, 40 teeth, 20\u00b0 PA, 4 mm face, \u00d83 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m0.5-60t-b4",
   "step": "/files/hardware/spur-gears-involute/gear-m0.5-60t-b4.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m0.5-60t-b4.stl",
   "note": "module 0.5, 60 teeth, 20\u00b0 PA, 4 mm face, \u00d84 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m2-12t-b5",
   "step": "/files/hardware/spur-gears-involute/gear-m2-12t-b5.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m2-12t-b5.stl",
   "note": "module 2, 12 teeth, 20\u00b0 PA, 10 mm face, \u00d85 bore"
  },
  {
   "name": "gear-m2-15t-b6",
   "step": "/files/hardware/spur-gears-involute/gear-m2-15t-b6.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m2-15t-b6.stl",
   "note": "module 2, 15 teeth, 20\u00b0 PA, 10 mm face, \u00d86 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m2-20t-b8",
   "step": "/files/hardware/spur-gears-involute/gear-m2-20t-b8.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m2-20t-b8.stl",
   "note": "module 2, 20 teeth, 20\u00b0 PA, 10 mm face, \u00d88 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m2-30t-b8",
   "step": "/files/hardware/spur-gears-involute/gear-m2-30t-b8.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m2-30t-b8.stl",
   "note": "module 2, 30 teeth, 20\u00b0 PA, 10 mm face, \u00d88 bore, hub with M3 set screw"
  },
  {
   "name": "gear-m2-40t-b10",
   "step": "/files/hardware/spur-gears-involute/gear-m2-40t-b10.step",
   "stl": "/files/hardware/spur-gears-involute/gear-m2-40t-b10.stl",
   "note": "module 2, 40 teeth, 20\u00b0 PA, 10 mm face, \u00d810 bore, hub with M3 set screw"
  }
 ]
}