The craft is collective: designers, engineers, and makers repeat on models, refining joints, finishes

https://www.scribd.com/document/1040872073/Finials-That-Finish-Well-100-Years-of-Copper-Integrity-143726

The craft is collective: architects, designers, and producers repeat on prototypes, refining joints, finishes, and tolerances till stylish concepts end up being buildable steel.