The AutoCAD Mechanical design software package includes Autodesk Below you will find the product specifications and the manual specifications of the Autodesk AutoCAD Autodesk AutoCAD is a crossgrade software that offers a range of design and drafting tools for various industries. Recall your use of this feature to draw circles in TutorialSpecify end point of arc: select pointThe third point defines the endpoint of the arc. Explore the latest features, toolsets, and workflows for your CAD project