Ratios and Similar Shapes Exercise

In 2001, Mark Bughman, an experienced designer and professional trainer made VHS training tapes, one set for the Fundamentals of 2D Drawing textbook and the other set for the Fundamentals of 3D Drawing textbook. Although the AutoCAD software package has been updated, the basic skills of making rectangular, circular and multiview drawings still apply. Since the 1980's, we have known that that an Architect, Designer or Engineer with outstanding CAD talent is the key to communicating design ideas.

Today, in 2006, Mark Bughman makes training DVDs. More than 500 college students and professionals have used his training material as they worked towards their degree.