Design for Manufacturing (DFM)
Our systematic review finds cost and manufacturability problems before you cut tooling.
Overview
A design that looks correct in CAD can still be expensive or impossible to manufacture as drawn. DFM review checks your part or assembly against the constraints of the manufacturing process you're targeting — injection molding, CNC machining, sheet metal, or 3D printing — before you commit to tooling.
We look at wall thickness consistency, draft angles, undercuts, rib and boss design, parting-line implications, tolerance feasibility, and part-count/assembly complexity, and return a prioritized list of findings: what will cause real problems, what adds unnecessary cost, and what's a minor nice-to-have.
DFM works best early, but we also review designs that are already in progress or already tooled, where the goal shifts to identifying what can still be improved without a full re-tool.
Who this is for
- Teams about to move from prototype to tooled production
- Anyone who has received a manufacturer's quote with unexplained cost or a manufacturability rejection
- Companies wanting a second set of eyes before committing to tooling
Process
Process confirmation
Confirm target process, expected volume, and material.
Design audit
Systematic check against process-specific manufacturability rules.
Prioritized report
Findings ranked by cost/risk impact, each with a specific recommended change.
Optional redesign
We implement the changes directly in CAD if you want it done, not just documented.
FAQ
What manufacturing processes do you review for?
Injection molding, CNC machining, sheet metal fabrication and additive manufacturing (3D printing) are our core DFM specializations. Tell us your target process during scoping and we'll confirm fit before starting.
We already have a manufacturer's quote — can you review their feedback?
Yes. This is a common entry point: we review the manufacturer's DFM feedback, explain what's driving each note, and help you decide which changes are worth making.