I have a rebuild chinese 2x4 cnc router for sale. It was rebuilt by DB CNC Routers. They replaced the chinese components with American made Stepper3 controls and Teknic servo motors. The machine runs very well but I do not have a need for it anymore. I am selling it at just the cost of the rebuild to move it along. I am located in Queensbury, NY if anyone has interest and wants to see it operate before purchasing. Photos are a little dirty and I will be cleaning it up.