Yesterday I went over to a coworker's house and his (amazing) machine/garage shop. He had a handful of copper pieces that he offered to use for the connections between my electrical components.
It was a big game of Tetris trying to see which pieces fit best where.
Me working with the grinder...
The first piece!
The second piece!
And fast forward... everything done!
The copper pieces really turned out great. By some miracle the layout I had made weeks earlier worked just right with the copper pieces he had. Thanks so much John!