GD&T and Engineering Resources

GD&T Tips, Symbols, GD&T Quiz and Product Catalog

GD&T Tips and Symbols

Quick Reference When You Need It

Online GD&T Quiz

Test Your GD&T Knowledge

Engineering Resources

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ASQ is a global leader in quality and consists of a community of passionate people who use their tools, ideas and expertise to make our world better.

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CADDWorks is a reseller of Solidworks, provides Mechanical Design Services and Assistance. We can create solid models from your 2D prints, or even hand sketches.

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Laser Design & GKS Inspection Services are the leaders in 3D Laser Scanning. We accurately Inspect or Reverse Engineer everything from complex parts to entire buildings. Most projects finished in 2-3 days with guaranteed results!

Mechanical Engineering Blog

Mechanical Engineering HQ is a blog created to enhance your knowledge, interest or career in the mechanical engineering field.

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Verisurf field-proven software that is setting the global standard for measurement and inspection in aerospace, automotive, and other industries worldwide.

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GoEngineer delivers software, technology and expertise that enable companies to unlock design innovation and deliver better products faster. Best-in-class design solutions from SOLIDWORKS CAD, Stratasys and Desktop Metal 3D printing, Creaform 3D scanning, CAMWorks, PLM and more.

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Eng-Tips is an engineering forum that covers a variety of industries and mechanical engineering challenges.