Thanks @GrantDavis, I tried to get it as clean looking as I could.
I’m not sure exactly what sizes I used, but I bought 3 or 4 different diameter heat shrink and one size of loom. The loom sleeve is expandable so it fits most situations. You can also save some money by not putting the sleeve on all the way through the drag chain. I just made sure that there was enough overlap for entry and exit and left the wires loose in the drag chain for flexibility’s sake.
Here are a few pics that I took at the time… I have since run out of most of it.
These were referenced in my post about my original process of assembly found here:
User Assembly Tips - #36 by sketch42