{
  "microphone_port_xy": [
    14,
    -13.238
  ],
  "USB_mating_axis_yz": [
    -21.01429770118,
    -13.2699
  ],
  "USB_gauge_status": "Conservative enclosure-access gauge only: 6.65 shell length does not establish actual insertion depth; exact cable/socket mating drawing required.",
  "mic_gasket_installed_thickness": 1.85,
  "mic_gasket_status": "Compressed reference envelope; select material/free thickness and validate acoustic seal; not a rigid printed part."
}