Capability

Rapid Prototyping

Rapid prototyping in China — 3D printing, CNC prototypes, vacuum casting and PCBA prototypes to test form, fit and function before tooling.

Rapid Prototyping

Overview

Prototypes answer questions before money is committed to tooling: does it look right, fit right and work right? Rapid prototyping combines several processes so each prototype stage uses the fastest method that still answers the question.

We help you plan prototype stages, choose processes and iterate quickly — and design each prototype with the production process in mind.

What We Can Make

  • Looks-like prototypes — painted, textured appearance models
  • Works-like prototypes — functional mechanics and electronics
  • Engineering prototypes in production-grade materials
  • Pre-production samples for testing and certification
  • Small pilot batches for user testing

Materials

MethodBest for
3D printingFastest iterations, complex shapes
CNC machiningProduction materials, precision, strength
Vacuum casting (urethane)10–50 molded-like parts from a silicone mold
Sheet metalEnclosures and brackets
PCBA prototypesElectronics validation

Manufacturing Process

  1. Define the question each prototype must answer.
  2. Select process per part.
  3. Build and finish.
  4. Test & feedback — fit, function, user feedback.
  5. Iterate design and repeat.
  6. Freeze design for tooling and production.

Applications

  • Investor and trade-show demonstrators
  • Engineering validation (EVT/DVT)
  • User testing and crowdfunding samples
  • Fit checks with existing systems
  • Certification pre-testing

Quality Control

Quality checks are agreed before production starts and tied to your drawing, sample or specification — not to a generic checklist.

  • Check against the purpose of the prototype (appearance vs. function)
  • Key dimensions for fit-critical parts
  • Photos and notes on any deviations
  • Lessons-learned list for the next iteration

See how we approach inspection across all projects on our quality control overview.

Customization

  • Paint, texture and color matching
  • Logos and graphics
  • Mixed-material assemblies
  • Electronics integration

Next step: small batch manufacturing or full production via OEM / ODM.

Applications

Case studies

Detailed case studies are being prepared.

We only publish real projects, with our clients’ approval. If you would like to see examples relevant to your product, ask us in your request — we can share suitable references privately.

Ask about relevant projects

FAQ

Frequently asked questions

How many prototype rounds are typical?

It varies by product complexity. Many hardware products go through several rounds — appearance, functional and pre-production — before tooling.

Should prototypes use production materials?

Not always. Early iterations are faster and cheaper in printed materials; switch to production materials when you need to validate strength, heat or regulatory performance.

Get a quote for Rapid Prototyping

Send us your drawings, CAD files or a short description. An engineer will review your request and reply with questions or a quotation.