The Bantam Support page has this project guide for an introduction to CNC Milling. The project requires a piece of aluminum 4" x 4" x .125"
Detailed instructions on the project can be found at this link.
Required for the project:
Bantam support has developed a well documented introductory project for engraving a dog tag on the mill. The work-flow can be found at
314 State Route 12, Bldg. #3
Flemington, NJ 08822