"Geoform is a powerful but user friendly package aimed at producing geometric skins around other geometric meshes. also - use this tool to displace your geometry with another geometric mesh. This is the first time 3d objects have been allowed to displace or shrinkwrap other geometric objects with such flexibility. The uses for this package is limitless. Not only do you have the freedom to manipulate the 3d target mesh as well as the skin mesh - you can also displace selected vertices on both the target and skin mesh.
What places GeoForm above other skinning packages - apart from complete freedom to change the geometry of the skin and target mesh - is the ability to use the resulting skin to morph between completely different objects - that - would of otherwise -had different geometry (see enclosed example file three)."