Hi,

I'm new to SolidWorks (I have 2005).

I see how to "join" parts but I would like to remove a part from
another. I see an extrude remove, a revolve remove, etc, but nothing
about just a "remove this part from this part and leave me the
difference" (as a new part or as the old part). I know it's there
somewhere.

Thanks!

Dave P