tera4dTetra4D Converter and Tetra4D Enrich support over 20 major CAD formats including Catia, NX, Creo, Pro-E, SolidWorks, SolidEdge, Inventor, and more. For the latestCheck out the latest examples of 3D PDFs developed with Tetra 4D. Our 3D PDF samples include aerospace, manufacturing, oil & gas, industrial, and more.