So I do not use any solid modeling tools, I use the stock extruded products for my die walls etc.  A large portion of the time the construction methods are the same but the materials change.  While the materials are pretty easy to designate for the die wall and panels itself, it (in my opinion) is a bit cumbersome to add loose items such as plam for items laminated after construction.  So my question is....

Has anyone designed a method to automatically add these loose items to the materials?  For example, if I have a die wall that is 72" long x 42" high, have you figured out a way to automatically add a loose 48 x 96" sheet of laminate?  Ideally this material would be controlled through prompts or material tokens.

Ideas?