Hi Rlwilson2, Welcome to the forums. You'll find a list of plate suppliers on the first page of the "Openbuilds OX CNC Machine" thread. This is stickied to the top of the CNC Mills\ Routers forum. Also, you're more than welcome to start your own build log and discussion in the builds section of the site. Please keep us updated on your progress! Once again, welcome to Openbuilds. Joe S.