3D product CAD files of Aerotech's wide range of positioning systems and motion control equipment are now available for immediate download from the Solidworks Corporation www.3DContentCentral.net website. This service uses the 3D PartStream.NET software facility to allow automation system designers to configure, view and download 3D models for use in their designs in very wide choice of CAD file formats. Supported CAD formats include AutoCAD, Mechanical Desktop, Autodesk Inventor Series, Pro/Engineer,CADKey 3D, Solid Edge, CATIA, SolidWorks 3D CAD, I-DEAS/Master Series, Unigraphics, IronCAD, Vellum Draft, Vellum 3D and Vellum Solids.