MetalMan is a sheet metal fabrication simulator. In MetalMan, you work with intelligent objects like bends, tapped holes and punched openings. An intelligent bend "knows&quot\; what happens when the brake line crosses a punched opening: intelligently wrapping material around the bend region to create new geometry. It is useful for rapid prototyping and as an educational tool for the designer. MetalMan geometry can be imported into conventional drafting applications via DXF files.