When CAD sits outside production
- Custom angled bay windows need redrawing for every CNC post-processor.
- Architect PDFs get traced twice — once for quote, once for shop drawings.
- Wrong groove depth on a mullion isn't caught until aluminium is on the saw.
- Façade bracket locations clash with site steel because models don't sync.
- Version chaos: 'Final_v7_revised.dwg' on a shared drive nobody trusts.





