Sigmetrix helps enterprise leaders build higher quality, cost effective solutions—faster than ever before. 

    Our comprehensive solutions are trusted by teams across the enterprise in a variety of industries to help identify mechanical variation faster, resulting in more efficient processes and more cost-effective products

      How We Help

      Produce higher-quality, cost-effective products across the enterprise.

      Who We Help

      Solutions for manufacturers, engineers, and designers in a variety of industries.

      Where We Help

      Build better products and processes across the enterprise. 

      Robust solutions that streamline and enhance the mechanical variation management process.

      Our tolerance analysis and GD&T solutions  unite the ideal world of product design with the real world of manufacturing and assembly—where mechanical variation has a significant impact on product cost.



        Tolerance Analysis

        Predict, manage, and optimize mechanical variations.


        Understand permissible variation earlier in the design process.

        Model-Based Definition

        Optimize tolerances within 3D models.

        Meet the Team

        We've been helping build better products for 25+ years. 

        Our Partners

        We integrate directly with several major CAD platforms.

        Global Reach

        Tolerance analysis and GD&T solutions for a variety of industries worldwide.

        Join Our Team

        Join the brightest, most talented, and most motivated teammates. 

        Resources to help you better manage mechanical variation. 

        Case studies, whitepapers, webinars, and more resources backed by our tolerance analysis and GD&T experts.

          Resource Center

          Learn how you can produce better products, reduce development costs, and more.


          We publish frequently on mechanical variation management, GD&T best practices, and more.

          3D Model-Based Enterprise (MBE) and Model-Based Definition (MBD) Training Courses

          Model-Based Enterprise (MBE) Training [8 hours]

          The benefits, pros, cons, and best-practices of 3D MBE.

          • Discuss drawing-only, drawing and model, and model-only datasets and their pros and cons
          • Culture change and what is needed to start the transition to 3D MBE and MBD
          • Focus on understanding how and why we do business today, how it can be improved by adopting 3D Model-Based techniques
          • What transition and implementation to MBE entails
          • Recommendations for transition to and implementation of MBE and MBD in your business and supply chain
          • How to manage the transition & implementation challenges

          Model-Based Definition (MBD) Training [16 hours]

          The rules, techniques, pros, cons, and best-practices for 3D Model-Based Definition, using Solid Model data sets with or without engineering drawings and 3D Product and Manufacturing Information (PMI), and related concepts in drawing-only, drawing and model, and model-only datasets are discussed.

          • Compliance with ASME Y14.41 and ISO 16792
          • CAD system and data format issues
          • Methods for multiplatform dissemination
          • Using model
          • Archival strategies, legal issues, translation, format management, retrieval, etc.
          • Discuss Model-Based Product Definition and Model-Based Process Definition
          • Data and dataset quality from a 3D point-of-view
          • Extended discussion of your products, processes, supply chain, opportunities, challenges, etc.

          Request a Pricing & Details