Is it possible to save just a small region of a drawing as a dxf file? I have a machine tool with limited cutting field, so I'd like to break a large file up into smaller dxf "tiles." For example, the CAD software ABViewer has something called a clip rectangle that allows you to select a portion of a drawing and then save just that region. I know Solidworks can do tiled printing, but I really need individual dxf files.
If this is possible, what's the best way to do it?