A single global table for defining part material is used throughout Cimatron E12. You can access it from the Cimatron browser, the cutters window, and the NC setup screen. You can also access it any time through the Tools / Material Library function. Adding your own information into the table is easy. A right mouse click along the left edge will add new rows, and a right click along the top allows you to define new columns. If you name the column to exactly match a Cimatron attribute name (e.g., density, hardness), the attribute will be automatically associated when the material is used (e.g., density and hardness will be predefined when you specify the material for a part).