{
 "object": "hole-gauges",
 "license": "CC BY 4.0, Xem Studio",
 "les": "https://longearthsociety.com/engineering/",
 "files": [
  {
   "name": "hole-gauge-m3-2-8-to-3-6",
   "step": "/files/hardware/printer-calibration-coupons/hole-gauge-m3-2-8-to-3-6.step",
   "stl": "/files/hardware/printer-calibration-coupons/hole-gauge-m3-2-8-to-3-6.stl",
   "note": "hole gauge for Ø3 pins/screws: 2.8–3.6 in 0.1 steps (find press, slip and clearance)"
  },
  {
   "name": "hole-gauge-m5-4-8-to-5-6",
   "step": "/files/hardware/printer-calibration-coupons/hole-gauge-m5-4-8-to-5-6.step",
   "stl": "/files/hardware/printer-calibration-coupons/hole-gauge-m5-4-8-to-5-6.stl",
   "note": "hole gauge for Ø5 shafts: 4.8–5.6"
  },
  {
   "name": "hole-gauge-m8-7-8-to-8-6",
   "step": "/files/hardware/printer-calibration-coupons/hole-gauge-m8-7-8-to-8-6.step",
   "stl": "/files/hardware/printer-calibration-coupons/hole-gauge-m8-7-8-to-8-6.stl",
   "note": "hole gauge for Ø8 shafts: 7.8–8.6"
  }
 ]
}