Spring System

Alternative Link for who can not see the video above: http://www.tudou.com/programs/view/Qr2-KNPQBPE/

There is a working-in-process version of a piece of rhino-linked script according the principle of spring system to build the surface relaxation function, which simulates the force inside tensile material generating a final form. In this 0.5 version, the relaxation for both open surface and periodic Nurbs Surface are available.