{
  "source": "analytic",
  "method": "box 40x30x20 with its top front edge (y=0, z=20) rounded at a radius running straight from 2 (x=0) to 5 (x=40): sections are quarter rounds, V = abc - (1 - pi/4) L (a^2 + ab + b^2) / 3; moments and the round's area integrated along the edge (tools/oracle-analytic/cases_fillets.py)",
  "body_count": 1,
  "volume_mm3": 23888.407044966672,
  "area_mm2": 5133.743774393379,
  "center_of_mass": [
    19.974846161095797,
    15.065997951540359,
    9.957359184584975
  ],
  "bbox": {
    "min": [
      0.0,
      0.0,
      0.0
    ],
    "max": [
      40.0,
      30.0,
      20.0
    ]
  },
  "faces": 7
}