A new plug-in for Rhino is the T-Splines modeling tool. New modeling techiques with T-Splines offer new ways to design your products.
Modeling in Rhino is based on positioning control points to create curves or surfaces. The Rhinoceros NURBS use a proportional array of control points in U and V direction to create surfaces.
One disadvantage of the proportional array is that the desired shape sometimes need more control points in a specific region. If you for example model a car, some parts of the surfaces are more flat than others.
Modeling in Rhino is based on positioning control points to create curves or surfaces. The Rhinoceros NURBS use a proportional array of control points in U and V direction to create surfaces.
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgIlZ3pDtj1KsBH6hBxjEQhSlaajniLGzEiOjDko-pMSvS5kibXCD3IQPzgi-fsET54YFZja0v8FymQInyYIP-AXDfJWyMyBiLpDvS9f7joxdejle-KtSJARAEn4lGN5yR0cASTY-gdcG1c/s400/UV.jpg)
![](https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgooi3Wob0jz2tv1RY9qo5PDTvX_ussK7JBGkjNXYbTjhecALkB4F7VQpeWFDdnPIMNVQMzignQMPH9GTcETU-0FONLR4AXtEiHDWSedA4RZqpXCOkajy5uznSZi7Rg7A5YKW_h7d8vpBtZ/s400/CarNT.jpg)
.......................NURBS......................................T-Splines
As you can see, the distribution is different with T-Splines and offers better control.
Download an evaluation version at http://www.t-splines.com/ ,or watch the video first.