{
  "source": "analytic",
  "method": "plate 60x40x15 minus: counterbore (r7 x 5 deep + r4 through), countersink (90 deg cone frustum r6->r3 over 3 mm + r3 through), blind r3 hole 10 deep to the shoulder with a 118 deg cone point (height 3/tan59, centroid 1/4 up from the apex); areas: removed top/bottom disks, cylinder walls 2 pi r h, cb floor annulus, cone laterals pi r s",
  "body_count": 1,
  "volume_mm3": 33890.710358950084,
  "area_mm2": 8568.695781624992,
  "center_of_mass": [
    30.307000593669976,
    20.000000000000004,
    7.38224663372136
  ],
  "bbox": {
    "min": [
      0.0,
      0.0,
      0.0
    ],
    "max": [
      60.0,
      40.0,
      15.0
    ]
  },
  "faces": 13
}