Yeah, my little side hustle of 1 harness has quickly grown.For sure, if I made as much various cables and adapters as you, I’d be jumping there too, but my electrical engineering days are in the past.Just looking to get mine all sealed up before the winter fully hits up here. Worst case I’ll tape it up best I can and put my bra on for protection.
My wall panel of 100ish Akro mills bin is full. I am looking at a drawer system to put some of the lower quantity crimp terminals in. It is getting out of hand. I need to build a bunch of harness for stock, list them and offer them for sale. I probably have 5 or 6 different harnesses right now in various stages of testing/prototyping.

