Does anyone know a good inventing program?

Question

The program, i would need it to be able to have movable objects, physics, magnets, and wheels, one of the programs i saw that was close is autodesk inventor, but i dont have the money, i would like a free or cheap program, that helps to get me through test phases of my projects. I would also like it to have electrical coments in it with motors or generators

Answer 1

I think you want several different software. You should look at Tucows and other shareware sites. Try Googling "Free Engineering Software". Here's the first few links from such a search:

Here's links to lots of engineering software:

http://www.freebyte.com/cad/cad.htm#2D3D...

Misc engineering software:

http://www.ajdesigner.com/index.htm

Electronics software:

http://www.engineers-international.com/f...

Here's more specialized stuff: http://www.freewarehome.com/index.html?h...

Nice references:

http://www.katmarsoftware.com/links.html

Huge site: http://www.engineers.com/software.htm