Hello

I am looking to create a new pipe routing assembly using an existing assembly.  All of the parts (flanges, elbows, etc.) come from 1 library folder.  What is the best way to achieve this without modifying the existing assembly?  If I use the pack and go method, could I just re-name the pipe assembly files and save them in a new folder?  I haven't tried this as I do not want to change the initial assembly.

Thank you