(05-28-2016) CNC Mill update

Here is a CNC mill that a buddy saved from the trash and brought to the shop.  I've had it for a few years and never had it really working - I did build a new interface box using an Arduino running grbl and some motor controller, as well as installed new motors - but it always seemed to have a few issues.

Saturday I decided that I was finally going to get it working and focus on making happen.  It took quite a while and lots and lots of testing but it now works!