These are the process documents we created and follow to run the ZeroDiff process at our company.

If you maintain zero difference between prototype and production designs, as you rapidly iterate, you can mass produce any revision.

Always manufacture prototype and production designs on the same tooling - always.

By running the ZeroDiff process we found that we could rapidly iterate on hardware designs like we do with software. We are able to manufacture production-ready designs in as little as 48 hours.