Fstretch - maya plugin

fStretch is a new maya deformer that let one create astonishing stretch and squash setup very easily. All the resulted deformations are then sculptable and fast. The plug-in can also be used for creating believable wrinkles. The algorythm is fast and can be used on heavy meshes without major slowdown. The plugin will run realtime on a reasonable mesh. With fStretch, you can now setup awesome facials rigs easier than never before! A setup that can take you days to make will now be created much faster and have better deformations.
Try and see !

http://www.cgaddict.com/