I am looking to relation points on to separate drawings on a sheet. I want to relation them so the lines are common when I save the drawing as a dxf for laser cutting. This will allow me to have common cuts on the large number of parts.

For manufacturing we do a single drawing sheet with all of the laser cuts for a particular machine which then needs to be altered in AutoCAD so the parts that can have common cuts done share a single line. This means if there is an update to a single part the whole dxf has to be re created and relational in AutoCAD which is very annoying.

Using Solidworks 2010