Validate whether the aquarium TEC project is ready to send for prototype or manufacture. Use for industrial-design review, best-practice checks, file alignment, export/package completeness, and release blocker identification.
agent/agent.md, agent/pcbway_handoff.md, and agent/validation_and_open_items.md..github/references/professional-drawing-and-cad-standards.md and the RFQ package files in scope.