My Homemade CNC version 3 driven by LinuxCNC and TB6560 Drivers

This is the 3rd version of my home made CNC machine. See version 2. Cutting area is about 48 x 36 x 2 in. http://www.youtube.com/watch?v=ApwBLvzbLAw Image Image ImageImage
How Others Did
Dumidu made his own version using aluminum box bars.