{
  "piece_count": 2736,
  "collisions": [],
  "unsupported": [],
  "connected_components": 1,
  "component_sizes": [
    2736
  ],
  "connection_edges": 4780,
  "out_of_base": [],
  "minimum_support_studs_above_base": 1,
  "single_stud_supported_piece_count": 219,
  "body_height_cm": 11.84,
  "height_cm": 11.84,
  "method": "Upright stud-column envelopes, exact side-tile bounds and directional LDraw-unit contacts; round parts use conservative rectangular envelopes.",
  "physical_build_tested": false,
  "limitations": "No clutch-force, bending, torsion, manufacturing-tolerance or transport-load simulation. Arch voids retain conservative body envelopes; curved-slope stepped undersides are modeled by stud columns.",
  "scope": "Stud-connected body only; wheel, axle and bush clearance is in mekanik-kontrol.json.",
  "base_elevation_mm": 12.8
}