Step 2 · Guide

Technology choice & quote: FDM, resin or CNC for your prototype

We recommend the technology suited to your lead time, strength and finish criteria. Detailed quote within hours, no commitment.

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Rapid prototyping in 4 steps

Step 2

Which technology for your prototype?

FDM 3D printing, resin or CNC machining: each process has strengths. Our role is to steer you to the right cost, lead time and performance trade-off.

FDM: speed & volume

Ideal to validate shape, assembly or enclosure in 24-72 h. PA, PETG, ABS materials depending on constraints.

Resin: detail & look

Smooth surfaces, fine details, visual prototypes or miniatures. Perfect for client or trade show presentations.

CNC machining: strength & precision

Aluminium, steel, machined plastic: functional prototype close to series, tight tolerances and mechanical strength.

How we choose the technology with you

We cross three axes: lead time (express or standard), expected mechanical strength and surface finish. A visual resin prototype does not have the same requirements as a load test in machined aluminium.

The quote details the chosen process, material, estimated lead time and options (post-processing, paint, inspection). You approve knowingly, no surprise at launch.

Common strategy: fast 3D prototype to validate shape, then CNC for mechanical tests. We can chain both with the same contact.

Selection criteria

  • Target lead time (24 h, 3 days, 1 week)
  • Use: visual, functional, load test
  • Material: plastic, metal, transparent
  • Tolerances and surface finish
  • Budget and quantity (1 part or small batch)

Ready to launch your prototype?

Upload your 3D file or describe your need: response within hours, express manufacturing upon approval.

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Frequently asked questions

3D to iterate fast on shape. CNC if you test strength, tolerances or a series material (alu, steel).

FDM: 1-3 days. Resin: 2-5 days. Simple CNC: 3-7 days. Exact lead time on quote.

Yes. Free online quote, response within a few business hours on average.

Yes. Many projects move from FDM to CNC after geometry validation.

Aller plus loin

Rapid prototyping Online quote 3D file formats Free 3D viewer LuLab

Your prototype, our priority

Upload STEP, STL or OBJ, specify the use case and receive a clear quote. No minimum quantity.

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