Use AutoCAD's "Extrude" and "Revolve" commands to turn 2-D designs into 3-D models. "Extrude" is how 3-D modelers to refer to the technique of stretching a 2-D shape into 3-D space. AutoCAD performs ...

For fabrication, a 3D STEP file would be more useful than a 2D centerline sketch. Export as STEP AP214, and you can include ...

Are you ready to design a "molecular" machine? Software that is a distant cousin of conventional solidmodeling packages may turn today's designers into molecular engineers. The future of technology is ...

In some ways, it's the CAD industry's version of thoseage-old debates, like the one over Coke vs. Pepsi, or republican vs. democrat.As the discourse heats up over the merits of traditional parametric, ...