Good Free CAD Software?

I'm gonna build something and I need a free CAD program. I have a very light one but if anyone has any suggestions please tell me.

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easyeasy9 years ago
I use AllyCAD - free cad software at with toolkits for architects, mechanical, surveyors and civil users. v good.
In moving about their site, I don't see a way to actually download the program. At least, it is not I have to sign up for a newsletter first.?
I think you give them your email then they give you a download link

Ok, thanks. I could not find that page you link to (maybe it is too early in the morning for me to be online LOL)
gyromild10 years ago
Alibre Design Express works for me.
trialex10 years ago
Did you try a search of instructables? This was a forum topic recently

Free 3D CAD software forum topic

This is assuming you meant 3D modelling-type CAD software. There is also other types of CAD, like circuit design etc...
Aeshir (author)  trialex10 years ago
Hmmmm...SketchUp, I've seen that before on Call for Help (computer help show). It's really simple and easy to use. Thanks.
NachoMahma10 years ago
Oh good, I could not remember that link myself.....thanks