Mitchell & Son

3D Printing Frequently Asked Questions

3D Printing Frequently Asked Questions — Mitchell & Son Additive Manufacturing, Southampton. Practical 3D printing, reverse engineering and low-volume production across the UK.

Engineering-ledApplication focusedUK-wide support
Design for manufactureGeometry assessed in context
Process-led adviceRoute matched to application
Clear engineering evidenceUseful, visible and verifiable

Engineering decisions grounded in the application

3D Printing Frequently Asked Questions is approached as part of the complete manufacturing requirement. Geometry is only one factor: loading, temperature, UV exposure, wear, tolerances, quantity and service environment all affect the correct production route.

What we assess

  • Functional and dimensional requirements
  • Material behaviour in the working environment
  • Process capability, finish and repeatability
  • Production quantity, lead time and cost
Which 3D printing process should I use?

The correct process depends on geometry, tolerances, surface requirements, loading, temperature, environment and quantity. We review the application before recommending FDM, SLA, SLS or MJF.

Can you reproduce an obsolete component?

Yes. Where a suitable sample or complete dimensional evidence is available, we can reverse engineer the component, select an appropriate material and manufacture replacements.

Do you provide low-volume production?

Yes. Additive manufacturing is well suited to short runs where tooling cost, lead time or design flexibility makes conventional production impractical.

Which file types can I submit?

STL is suitable for instant mesh quotation. For engineering review, STEP and clear technical drawings are preferable when tolerances and design intent matter.