{
  "round": 1,
  "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"],
  "acceptance_criteria": ["Output is a closed, non-manifold-free solid geometry", "All faces have consistent normal orientation relative to the axis of motion"],
  "required_inputs": ["Base profile definition", "Extrusion direction vector"],
  "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.",
  "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."],
  "forge_execution_allowed": false
}