[iChris]

Just discovered this today. Pretty impressive. There's a free version that's pretty sophisticated and then a pro version that I assume is for pay. I've been too busy messing with the freebie to find out.

sketchup

[calverson]

It has been out for some time... I have used it quite a bit to do small drawings of buildings. The only thing that sucks is it's lack of compatibility with anything else.

If you are interested in a really good free modelling program, you should check out Blender.

it ROCKS.

[Archiform 3D]

Actually, sketchup has improved out of site and you can get a paid version that does better. I looked at Blender after reading this and it looks realy interesting. If I can find a few days spare I will give it a test drive.

Steve Bell
Archiform 3D