Online software design programs?

[Paschale]

I have some vague recollection that someone has mentioned on here about finding some free design programs online, or ones where you can go and create your design, and then print out the plans, sort of like a CAD-lite.

Anyone familiar with anything like this?  I'm redoing my bathroom right now, and I can't find the exact medicine cabinet I'm looking for, so I decided to model one from a picture I like, and I thought it'd be fun to use a design program to do it.  I've never been a very good artist, plus I just like nifty software.  I'd imagine there are some programs out there where you can create a 3-D view of the thing, and spin it around.   :P

[Furby]

Google SketchUp should work just fine.

[Paschale]

Thanks Jason...that's EXACTLY what I was looking for.   8)  I knew some people were talking about it on here before...I just couldn't remember what it was.   :

[sgtmaconga]

I love the google program. it works great and was easy to pick up.