Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of stretching a 2-D shape into 3-D space. AutoCAD performs ...

The AutoCAD crosshairs are the primary cursor used to draw with the software. If your business works with AutoCAD files created by other users, you may encounter crosshairs that are rotated from the ...