TERRATOOLS Computer Graphics Solutions, founded 1993 by Prof. Ulrich Weinberg, concentrating on special solutions in the field of 3D-animatlon and -simulation. Since 1994 focus on development and production of interactive 3D- environments and 3D-games. Worldwide distribution by TIME WARNER INTERACTIVE. MAGIC MANSION is an inter­ active walk-through of the so called Churchill-Villa in Babelsberg. The complete house, built in 1915 (and office of TERRATOOLS) can be visited with QuicktimeVR-technology on CD-ROM on every PC. Soon also in the WWW!