3D Modeling

GrabCAD is a CAD collaboration platform where members share many highly detailed 3D models in several formats, either CAD-based (IGES; Step, etc.) and polygonal (OBJ, 3DS, etc.)

Note: Link directs to the book preview hosted by Google Books. Master techniques from top automotive designers and world-class game developers with this insider’s guide to designing and modeling 3D vehicles. With techniques demonstrated in 3ds Max, Maya, XSI, and Photoshop, 3D Automotive Modeling starts with a fantastic series of hot concept designs and continues […]

This paper describes a new approach to industrial styling design that combines the advantages of pen-based sketching with concepts from variational design to facilitate rapid and fluid development of 3D geometry. The approach is particularly useful for designing products that are primarily stylistic variations of existing ones. The input to the system is a 2D […]

Efficient surface reconstruction and reverse engineering techniques are usually based on a polygonal mesh representation of the geometry: the resulting models emerge from piecewise linear interpolation of a set of sample points. The quality of the reconstruction not only depends on the number and density of the sample points but also on their alignment to […]

Previous systems have explored the challenges of designing an interface for automotive styling which combine the metaphor of 2D drawing using physical tape with the simultaneous creation and management of a corresponding virtual 3D model. These systems have been limited to only 2D planar curves while typically the principal characteristic curves of an automotive design […]