Conceptual
Design Using NURBS
Those
handy modeling tools called NURBS, Non-Uniform Rational B-Splines.
These types of modeling surfaces are common in the design industry,
probably the cell phone you use or the computer monitor your looking
at this on was all created in some form of software that use this
form of modeling in 3d.
I
use Rhino3d for my designs.
::Wyatt
Turner::