So, a couple of years ago, I came across a site called Inventables.com, and they were selling a low-cost CNC machine made from open source parts. I really wanted one, thinking of all the things I could build, and possible sell. I eventually pulled the trigger and started a new hobby. It has not been all peaches and roses. I had a lot to learn, but I think I have grown a lot in the past couple of years. Here are some of my projects.