{
  "rail_centres_x": [
    -50.6200576850888,
    50.6200576850888
  ],
  "leg_y": [
    -25,
    25
  ],
  "rail_top_z": 20.0,
  "ring_bottom_z": 42.0,
  "fan_bottom_z": 46.0,
  "leg_height": 26.0,
  "frame_volume": 51679.89877927262,
  "mesh_solid": true,
  "stl_z_min": -7.105427357601002e-15,
  "static_hits": [],
  "fan_envelope_mm": [
    120,
    120,
    25
  ],
  "not_modeled": "slot hardware, fan hub, cable, user physical components",
  "fcstd_reopened": true,
  "step_reopened": true,
  "step_fcstd_mutual_difference_mm3": [
    0.0,
    0.0
  ]
}