Ashlar-Vellum offers precision software for 2D/3D wireframe computer-aided drafting and 3D solid and surface modeling. Supporting both Mac and Windows, Ashlar-Vellum software is set apart by its intuitive user interface without compromise to power and precision. Designers, engineers and inventors around the world turn to our wireframe drafting and 3D modeling programs to get their jobs done. Originally known as Vellum®, our current CAD and 3D modeling programs still offer the revolutionary Drafting Assistant™ combined with our unique, non-linear Organic Workflow™. These let you think entirely about your design and not about how to run your software. Click here for an overview of our current CAD and 3D modeling products.

Which CAD or 3D Modeling Program is Right for Me
Reach for Your Dream with 2D/3D CAD & 3D Modeling
Cobalt, Xenon, Argon v12 Beta
Ashlar-Vellum Training Board
  • See what others have done with our CAD and 3D modeling software

  • Operating System Support for Mac and Windows

  • Learn how to make our CAD and 3D modeling software sing

  • Contact our expert CAD and 3D modeling support team

  • Ten Benefits of Ashlar-Vellum CAD and 3D modeling software

  • View • Print • Export Your CAD & 3D Modeling Files

  • Download a free trial version of our CAD or 3D modeling software

  • Sign up to receive our newsletter The Design Explorer

  • Learn about our non-linear creative process Organic Workflow™