Drawing programs and 2D CAD programs allow objects to be drawn on an X-Y scale as if they were drawn on paper. Although 3D images can be drawn in 2D programs, their views are static. They can be ...

CAD Sketcher lets the user make a ‘sketch’, a 2D drawing. They then constrain it, saying “this line is vertical, that line is parallel to this one”, until the sketch is fully defined.

the popular professional software for 2D and 3D design and drafting, has landed on the iPhone and iPad with a free version called “AutoCAD WS”. It’s universal, developed by Autodesk itself and ...