I have this multi body structure containing beams, connection plates, angle clips, columns, and base plates. I need to save groups of parts together whether it is in one part file, or an assembly - whichever is quickest and easiest. See the parts circled for an example of items i need to save in one file without having to do save bodies and then assemble them back together. I need to do this because I need to create shop drawings of individual parts, not just a drawing of this entire structure.