All the tools I've looked at so far (AutoCad, SolidWorks, SolidEdge) are too complicated and way too expensive for the simple stuff I do. I understand AC3D wasn't originally intended for CAD. But the only thing it lacks for CAD is dimensioning. I hope they add it some day. It would make a nice competitor to the big 3.
Maybe someday.
Thanks,
Apchar.