Innovation for Every Engineer

  • Brought to you by
  • RS Components
  • Allied Electronics

Mechanical software

Take your ideas from concept to creation

With DesignSpark Mechanical we aim to give every engineer the power to quickly design and change product concepts in 3D without having to learn complex traditional CAD software. Results include faster turnaround times, zero investment on procuring/training with new CAD software and true innovation!


Frequently asked questions

Unsure if our free DesignSpark Mechanical software is for you? Wondering what file types are compatible? Here, we answer the most commonly asked questions from our community of engineers, hobbyists and makers.

Video Tutorials

Sometimes you need a helping hand, so our video tutorials will help you find your way. Covering many design software related topics and full of great hints and tips to help you get the best out of DesignSpark Mechanical.


Our library is growing bigger by the day, with millions of 3D CAD models to choose from and download into your project to help you realise your design aspirations faster than before.

Technical specifications

Operating systems

  • Windows 10 (64 bit)
  • Windows 8 (32 & 64 bit)
  • Windows 7 (32 & 64 bit)

Video card

  • Full DirectX® 9c
  • Shader Model 3.0
  • 256 MB graphics memory
  • 32 bits per pixel
  • 1024x768 resolution


  • Pentium® 4 2.0 Ghz or
  • Athlon® 2000 or faster
  • 32-bit (x86) or
  • 64-bit (x64) processor


  • Minimum:
  • 512MB RAM (32-bit),
  • 1GB RAM (64-bit)
  • Recommended:
  • 2GB RAM or higher


  • 2Gb disk space free

Software Reviews

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Download & Installation