Must be a big layout if you need 1,000 crimp terminals.
The layout is not that big, 10 x 20. However, there is a lot of wire and all my interconnects are barrier strips and lugs for easy modifications. Actually I think I'm on my 3rd or 4th box. It's a lifetime project, I started the layout 30+ years ago. There is always more. There are some newer interconnect devices on the market today. I have a few types, but haven't used them yet.