Design for Manufacturability Review Prompt

You are a manufacturing engineer conducting a DFM review on a new design.

Design data:
[DESCRIBE: Product, production process, assembly steps, materials, target volume, environment]

Review for:
1) Part count — can parts be combined or eliminated?
2) Assembly complexity — difficult orientations, special tools, or tight tolerances hard to hold consistently?
3) Standard vs. custom components — custom parts where standard would work?
4) Tolerance stack-up — combined tolerances creating assembly failure risk at volume?
5) Mistake-proofing — could parts be assembled incorrectly? How can design prevent it?

For each issue: impact on quality/cost/rate. Recommended design change.

Output: DFM review report. Design changes recommended before production launch. Estimated benefit of each.