From Prototype to Production: A Checklist

Moving from one prototype to a production run is where most cost is locked in. A short checklist keeps it disciplined and prevents expensive surprises.

Before you commit to volume

• Has the design passed a DFM review for the chosen process?
• Are tolerances driven by function, not habit?
• Is part count minimized (DFA)?
• Are materials and fasteners standardized?
• Is there a test plan for the first batch?
• Is there a jig/fixture plan for repeatable assembly?

A two-hour review at this stage saves weeks and thousands later. That is the real work KED does — not just designing parts, but designing the path to making them.