CAD/CAM using Techne CAD/CAM Video
Here's a very basic example of what you can do with Techne CAD/CAM. I'm on a quest to find a better software solution for CAD and CAM, so I thought I'd show off what I found along the way. The Shapeoko 2 is a versatile tool, but it can't do anything if you don't have software that works efficiently for you.
Techne CAD/CAM is a free and open source CAD and CAM solution. It has some deficiencies, but at the end of the day it's free. I highly recommend that everybody download it, and give it a try.
Here's a link to where you can find: