{
  "source": "analytic",
  "method": "region = 10 x 10 square + half disc r 5 on its top side: A = 100 + 12.5 pi, centroid by moments (half disc's at 4r / (3 pi) above its diameter); slab of thickness 2 over it (symmetric about z = 0): V = 2A, area = 2A + 2 (30 + 5 pi)",
  "body_count": 1,
  "volume_mm3": 278.53981633974485,
  "area_mm2": 369.9557428756428,
  "center_of_mass": [
    4.999999999999999,
    7.008207500514442,
    0.0
  ],
  "bbox": {
    "min": [
      0.0,
      0.0,
      -1.0
    ],
    "max": [
      10.0,
      15.0,
      1.0
    ]
  },
  "faces": 6
}