CNC prototype machining
Prototype machining that prepares the next decision.
A prototype should answer a technical question. Define whether the build is for fit, function, appearance, testing or production-process learning before quotation.
Send drawings for reviewPurpose
Fit, function, appearance or process learning
Revision
CAD and drawing controlled together
Review
Critical features prioritized
Next stage
Changes recorded before repeat production
Prototype intent
Match the build to what must be learned
A display model and a functional validation part may need different materials, finishes and inspection. Naming the decision prevents unnecessary cost and misleading results.
- Identify test and assembly interfaces
- Mark dimensions that affect the decision
- Separate cosmetic from functional goals
- Define acceptable temporary deviations
Transition
Carry learning into the production revision
Prototype feedback should result in an updated model, drawing and requirement set. Repeat production should not depend on undocumented shop-floor knowledge.
- Record approved DFM changes
- Release a new controlled revision
- Update the inspection plan
- Confirm production quantity and delivery cadence
Questions buyers ask
Technical answers before the RFQ.
Can prototype and production quantities be quoted together?
Yes. Separate quantities help show how setup, material and inspection assumptions change with volume.
Should prototype material match production?
Use the same material when the test depends on its properties; otherwise state the prototype purpose and acceptable substitute explicitly.
Continue your evaluation
Related manufacturing information
Capability is confirmed against your drawing.
Send CAD, drawing, material, quantity, finish, inspection requirements and target date for an engineer-led review.