I learned cable lacing in the aviation world. It is not uncommon to add a certain amount of extra (spare) cable runs to a loom for future use, you can also easi

I learned cable lacing in the aviation world. It is not uncommon to add a certain amount of extra (spare) cable runs to a loom for future use, you can also easily add cables to the outside of a loom. The tug method of tracing still works, you don't want to tie your looms that tight, your lacing (same with zip ties) will cut into the insulation over time.