Topographical Globe and Its Associated Method of Manufacture

Method of casting gradient density spheres

Method of casting hollow vacuum spheres

Spherical centrifuge

Glow in the dark artwork and method of fabrication of a nocturnal scene, celestial images, stars, globular star clusters, and three-dimensional planets

Manufacturing method for seamless manmade leather ball

Implantable medical device with polymer-polymer interfaces and methods of manufacture and use

Implantable medical device with polymer-polymer interfaces and methods of manufacture and use

Machinery for the molding and assembling of an assembled object