Mechanical Design & 3D CAD Modelling Services in the UK

Helping makers, inventors, and small businesses turn ideas into working prototypes and production-ready designs.

Who I Work With

Supporting Creators, Innovators, Makers & Small Businesses

I work with creators, innovators, makers, hobbyists, inventors, small engineering firms, and product design consultancies across Scotland and the UK. Whether you need 3D CAD models, detailed 2D CAD drawings, 3D printed prototypes, or ongoing design support, I provide flexible freelance solutions.

My Services

Mechanical Design & Prototyping Expertise

Technical engineering drawing of an aluminium rod for an X-Y table with measurements and 3D render.

With over 40 years of experience, I offer professional design and engineering services to bring your ideas to life.

Core Capabilities:

  • Mechanical Design & Engineering

  • 3D CAD Modelling

  • 2D Drawings for Manufacturing

  • 3D Printing (FDM & SLA prototyping)

  • Wood Laser Cutting & Engraving

Why Choose MN3D Design

Trusted Experience, Proven Results

With decades of experience in high-tech industries — from computing and electronics to aerospace and medical devices — I deliver reliable, practical design solutions. My in-house 3D printing facilities and past projects with clients such as STMicroelectronics, McLaren Applied Technologies, Delphi Automotive and Micron Technology mean your ideas are in safe hands.

3D printer producing a red plastic lattice prototype in a laboratory setting.

Featured Projects

Previous and Recent Design Projects

From industrial enclosures to creative CAD structures, I deliver projects that combine technical precision with creative design.

Final Call to Action

Bring Your Ideas to Life

Whether you’re testing a prototype or preparing for full production, I can help transform your vision into reality.