As the project develops, the virtual building allows the architect to accurately ‘test’ the three-dimensional outcomes of design decisions that affect the nature of external form, internal space, and junctions of components. Moreover, because it is represented by one model, then the need to co-ordinate several drawings is removed, and the margin for error.
Sayfa 108 - it is axiomatic that a facility for drawing most emphatically assists the design process; ‘design by drawing’, then, represents by far the most accessible and efficient method for early exploration in design.