{"acceptance_criteria":["Output geometry passes non-manifold validation checks.","All edge radii are positive and consistent with specified units."],"forge_execution_allowed":false,"limitations":["Cannot validate physical fit without external CAD software execution.","Does not simulate material deformation or stress under load."],"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 the base solid with a clear origin and unit system.","Apply fillet constraints to edges while maintaining manifold integrity.","Verify output is a single connected volume without self-intersections."],"required_inputs":["Base solid definition","Target radius value"],"round":1,"safe_knowledge_gate":"Theoretical understanding of manifold topology rules."}