Megatech MegaCAD 3D v2009-EQUINOX | 80 MB

Innovative technologies
MegaCAD 3D provides very fast algorithms for the shaded display of surfaces and solids, and to remove hidden lines from the display. The designer can work directly in this 'hidden lines removed' mode. Unlike when working with other systems, where the user has to invoke the hidden line calculation repeatedly after each drawing task, the MegaCAD operator always has a clear overview, even with larger drawings.

MegaCAD 3D is the ideal synthesis of an innovative solid and surface modelling system and a full-feature 2D drafting program.
If you are developing your model in 3D or if you are drawing a 2D design, each step will automatically be transferred from one dimension into the other one.

In MegaCAD 3D, the user has a powerful solid modeling system. In addition, any designs can be wholly or partly implemented in the surface modeler. Because they share a common data structure, the two forms of model can be combined. This makes it possible, for example, to trim a solid object with a complex free-form surface, to give the solid a new shape. Conversely, the surface of a solid body can be isolated as a separate surface.