[SLUG] CAD software for architecture?

[Rev Simon Rumble <simon@xxxxxxxxxx>]

Hi folks.

I'm planning some building alterations and was wondering if anyone could 
recommend any free CAD-type software for architectural drawings or 3D 
models of houses?  Something that doesn't take a lifetime to master 
would be good, as I want to keep it simple.

-- 
Rev Simon Rumble <simon@xxxxxxxxxx>
www.rumble.net

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