{
  "acceptance_criteria": [
    "Output is a closed, non-manifold-free solid geometry",
    "All faces have consistent normal orientation relative to the axis of motion"
  ],
  "forge_execution_allowed": false,
  "limitations": [
    "This method cannot validate complex topological repairs for existing invalid meshes without external tools.",
    "Physical manufacturing verification requires hardware access beyond the scope of this digital process."
  ],
  "principles": [
    "Use explicit units, origins, axes and coordinate systems",
    "Prefer constrained construction geometry for functional features",
    "Maintain closed, valid solids for manufacturing"
  ],
  "repeatable_method_steps": [
    "Define origin and axis orientation with labeled coordinates",
    "Construct base profile using explicit geometric constraints",
    "Apply extrusion direction vector to generate solid volume"
  ],
  "required_inputs": [
    "Base profile definition",
    "Extrusion direction vector"
  ],
  "round": 1,
  "safe_knowledge_gate": "The user must provide valid geometric parameters that do not result in self-intersection or negative volume calculations before any construction begins."
}