Engineering Team
Technical input before production begins.
Our team supports industrial design, structural design, mold design, prototyping, machining, and finishing review for custom manufacturing projects.
- Review material selection, tolerances, and surface finish requirements
- Check machining access, wall thickness, undercuts, and tooling risks
- Recommend CNC, 3D printing, vacuum casting, injection molding, or hybrid routes
- Support NDA and confidential project handling
DFM Review Areas
Design choices that affect cost, quality, and lead time.
Material Fit
Review strength, heat resistance, appearance, and machinability.
Tolerance Feasibility
Confirm what is practical for the process and part geometry.
Process Selection
Choose the route that fits quantity, timeline, and application.
Finishing Risk
Review cosmetic surfaces, masking, plating, painting, and marking.
Project Flow
One workflow from file review to delivery.
CAD Review
DFM Feedback
Manufacturing Plan
Production
Inspection
Delivery
Process Selection
Compare the four manufacturing routes
Use this as a starting point. The right route depends on geometry, tolerance, material, quantity, and timeline — all reviewed during DFM.
| Process | Best for | Typical quantities | Common materials |
|---|---|---|---|
| CNC Machining | Precision metal and plastic parts, functional testing, fixtures | 1 to low-volume batches | Aluminum, steels, brass, copper, engineering plastics |
| 3D Printing | Fast iteration, complex geometry, concept models | 1 to small batches | ABS, PC, nylon, resins; metal case by case |
| Vacuum Casting | Production-like plastic parts without steel tooling | Roughly 10 to 800 | Rigid, soft, transparent, rubber-like PU |
| Injection Molding | Repeat production against confirmed designs | Hundreds to high volume | ABS, PC, PP, PA, POM, PMMA, TPE, TPU |
Engineering Review
Need help choosing the right process?
Send your drawings, target use, quantity, material preference, and tolerance needs.