Google+Sketchup

Self-Paced Tutorials http://sketchup.google.com/3dwarehouse/cldetails?mid=36e1fa0d054a15eecc725c514c21d975&prevstart=0&hl=en&ct=lc

Video Tutorials Beginner: http://sketchup.google.com/training/videos/new_to_gsu.html http://sketchup.google.com/training/videos.html

http://www.3dvinci.net/FreeStuffPuzzles.htm
 * PUZZLE CHALLENGE**