I have the book which has the plans. Are there cad files?

There is currently no CAD files available with any CNC machines that we currently have on the market. However for our BYCNC book, we have a pdf file with all the parts you will need to fabricate here: (https://buildyourcnc.com/Documents/CNC%20Kit%201-1.pdf), however some modifications and updates have been made, which you can purchase the new files and DVD here: (https://buildyourcnc.com/cnckitintro.aspx).