no actually there is a xfree version just go to google and look up google sketchup and look till you find a link to the free version. btw, Jervan... do you have the free 8 hour trial of google sketchup? If you do we can just give you the sketchup file. Also, Jervan is right Dr. Bling, Googlesketchup is very easy, it is the easiest model program I have found as well as the most user friendly...... the only problem is that it cannot export as I already addressed and it cannot put down mount points though after exported it can easily be changed to have that with milkshape or other.