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 ...

There was an error while loading. Please reload this page. This method is part of the paper “A method for the automated construction of 3D models of cities and ...