This looks interesting enough to dload and play with for a while....
http://sketchup.google.com/index.html (http://sketchup.google.com/index.html)
I'll let y'all know what I think of it after I goof around with it some more....there are a series of video tuorials to watch, as well as a .pdf manual for dload. Grab the extra component libraries too.
Build on
Sid
Sid, Thanks for the link, That's pretty cool ! Ain't no doubt I would be challenged trying to use that program :D. Me , I like using card stock cheap & expendable for goof ups.
It's pretty hard to design stuff on Sketchup, expecially when you have prototypical dimensions you need and all that...
But when you finally do complete the structure, its pretty cool. 8)