{
  "source": "analytic",
  "method": "plate 60x60x8 + boss (r10, z 8..23) with R3 concave base and R2 convex top fillets taken as one solid of revolution: V, z-moment and lateral area from Pappus/Green on its (r,z) profile (quarter-circle fillet arcs); plate top loses the r13 disc",
  "body_count": 1,
  "volume_mm3": 33590.34963015678,
  "area_mm2": 9929.863617615047,
  "center_of_mass": [
    0.0,
    0.0,
    5.602823546473236
  ],
  "bbox": {
    "min": [
      -30.0,
      -30.0,
      0.0
    ],
    "max": [
      30.0,
      30.0,
      23.0
    ]
  },
  "faces": 10
}