BEst you can do is google sketchup. only prob is it is a 8 hour trial you cant get it completely free.
a small thought. my dad works for a law centre, and recently got 4 new pc's. cause its a law centre, al the software has to be legit, hence expensive. the pc's were for a charity that provides outreach law programs for the community. he wrote microsoft and basicly said "can we have some freebeies for the charities computers", and they sent back a nice list of microsoft products and said "pick any four". a few weeks later, they arrived, gratis. if your at school or college, maybe you could see if your totur will write a nice email asking for a free copy, like for your woodwork or graphic design class or something, or if you work/help at a charitible organisation, maybe someone from there will email. a lot of companies will give away a freebie or two, cause its always good PR, and it gets their product in front of students who will leave school, get a job and say "hey boss, we had this cool program at school....". gotta be worth a shot. the worst they can do is say no, and you never know, it might just work. excuse my crappy grammar/spelling. its 4am /me goes to bed.
