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 ...

A pattern of tabs and slots can be created with controls for quantity, size, shape, and various offsets for location and ...

CAD model retrieval and design reuse constitute a critical research area in engineering, where the efficient recovery of relevant design data from extensive libraries can notably reduce development ...

Aberdeen Proving Ground, Md. — An integral part of preparing and protecting Soldiers is analyzing Soldier equipment, weapons and vehicles. Vulnerability and Lethality, or V/L, modeling helps provide a ...

Software is eating another part of the world. (Or at least the next generation of software is eating the older 1970s-era kind.) Sunglass, which is coming out of beta today at TechCrunch Disrupt New ...

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 ...

Whether it’s engineering or game design, 3d modeling and CAD work has become very big in the past few years, especially with a lot of folks starting to do it at home for things like 3D printer files.