6Z4.JPG - A Philco 6Z4 vacuum tube by Steve Anger

6Z4 was modelled with 3D Studio 2.01 and rendered with POV-Ray 2.0. The wood
finish on the table is a scan applied both as an image_map and as a bump_map
to give it a worn appearance.
                                         Steve Anger (sanger@hookup.net)