The applet below is a viewer for PLY format files (used by the Z. Corp. color 3D printers. It should work on browsers that support Java 1.1 (or higher). To rotate or translate drag with the various mouse buttons. A list of files that can be entered into the "File:" box is included below the applet. Note that to view files from other sites (or your own computer) you will probably have to modify your browser's security settings.