Service

CAD Design

Accurate 3D models, engineering drawings, and prototype-ready designs — produced to your specification with precision and clarity.

CAD design and 3D modelling workstation
Capabilities

What we can design for you

We work across a range of CAD disciplines — from single-part models to multi-component assemblies and production drawings.

3D Solid Modelling

Parametric and direct modelling of mechanical components, assemblies, and enclosures. Suitable for prototyping, manufacturing, and product development.

Engineering Drawings

Fully dimensioned 2D drawings with tolerances, GD&T annotations, and title blocks — ready for manufacture or client review.

Prototype-Ready Designs

Files prepared for 3D printing, CNC machining, or sheet metal fabrication. We optimise geometry for your chosen manufacturing process.

Concept Development

From rough sketches or verbal briefs to accurate digital models. We help translate ideas into precise, workable designs.

Design for Manufacture (DFM)

Practical design review to reduce cost, improve assembly, and ensure your product can be reliably produced at scale.

File Format Conversion

Conversion between major CAD formats — STEP, IGES, STL, DXF, DWG, and more — for compatibility with your toolchain.

How it works

Our process

01

Brief

Share your requirements — sketches, dimensions, reference images, or a written description.

02

Quotation

We review the scope and provide a clear, fixed-price quotation with estimated turnaround.

03

Design

We produce the CAD model or drawing to your specification, with progress updates as agreed.

04

Review

You review the output. Revisions are included within the agreed scope.

05

Delivery

Final files delivered in your required format, ready for manufacture or further development.

Deliverables

What you receive

All projects include the files you need to move forward — whether that's sending to a manufacturer, 3D printing, or further development.

  • STEP / IGES neutral format files
  • STL files for 3D printing
  • DXF / DWG 2D drawings
  • PDF engineering drawings
  • Native format files on request
  • Bill of materials (BOM)

Need something specific?

If your project has unusual requirements — unusual formats, tight tolerances, or a complex assembly — get in touch and we'll advise on the best approach.

Discuss your project

Ready to start your CAD project?

Send us your brief and we'll respond with a clear, no-obligation quotation. Most enquiries receive a response within one business day.

NAGDEE UK

Engineering • CAD Design • Electronics Repair • B2B Technical Services

Legal

© NAGDEE UK. Trading will be conducted through the appropriate legal entity when incorporated.

NAGDEE UK — Professional Engineering Services