{
  "boundary_cases": {
    "invalid": "Chamfer angle exceeding 45 degrees causes edge overlap",
    "maximum": "90 degrees",
    "minimum": "default chamfer angle of 45 degrees",
    "nominal": "45 degrees"
  },
  "limitations": [
    "Cannot simulate material removal depth or surface roughness",
    "Does not account for manufacturing tolerances required by specific CNC machine capabilities"
  ],
  "provenance_review": {
    "commercial_use": "blocked",
    "decision": "quarantine",
    "licence_status": "unknown",
    "reason": "No external CAD kernels accessed; all geometry derived from supplied coordinate definitions"
  },
  "round": 3,
  "safety_gate": {
    "action": "continue",
    "forge_execution_allowed": false,
    "reason": "This solution applies pure mathematical construction rules for solid modeling without physical tool simulation",
    "risk_class": "low"
  },
  "transfer_project": {
    "acceptance_criteria": [
      "All faces have consistent outward-facing normals (dot product > -0.99)",
      "Volume within \u00b11 cubic millimeter of expected value"
    ],
    "goal": "Transfer geometric constraints to a harmless household design example",
    "inputs": [
      "Explicit origin (0,0,0)",
      "Dimensions in millimeters",
      "Chamfer angle of 45 degrees"
    ],
    "outputs": [
      "Chamfered rectangular prism with consistent normals",
      "Volume calculated via convex hull integration"
    ],
    "steps": [
      "Define rectangular prism base with explicit origin and dimensions",
      "Apply chamfer constraints to top edges using fixed angles",
      "Validate closed, valid solid geometry"
    ],
    "title": "Chamfered Rectangular Prism"
  }
}