sketchup

Miscellaneous Forums/Content Creation Tools/sketchup

This software is AMASING for bulding levels and architecture! Check this video out:

http://www.sketchup.com/video_qt.php?file=http://downloads.sketchup.com/Tutorials30/z4-features-overview-PC.mov

Maybe Mark or Halo could use some of modeling concepts illustrated for their respective applications ;)

then check this:
http://www.sketchup.com/