This 3D drafting and modeling program delivers the drafting capabilities of complex CAD systems.
Symmetrica is a powerful 3D drafting and modeling program for Windows 98/ME/NT/2000/XP. It's been designed and built with Microsoft® Visual C++ and the Microsoft Foundation Class (MFC) libraries. Symmetrica delivers the serious drafting capabilities of expensive and complex Computer Aided Drafting (CAD) systems in an easy-to-use and cost-effective software architecture.
More info:
hxxp://www.softwareengineering.com/