Low-cost modeling programs fill up...

Low-cost modeling programs fill up a basis for varied applications

most numerous users agree that CADD has cause to growed well beyond the "D" for drafting, and that it now provides a growing number of productive applications involving the other "D" - design. Among the principally recent design applications are low-cost 3-D programs that can be described as quick and painless visualization tools that show various modeling and drawing capabilities.

The programs allow designers to do upfront conceptual modeling in packages that emphasize easy-to-learn operations. CADD