Yeah, that's a great mod! I use a lot of its parts. I was more suggesting wedge shaped modules, like logistics, pioneer, agriculture, etc. But all of the USI mods are pretty great so far so no complaints from me lol.
It would be really awesome if these pieces came in a wedge form factor like Universal Storage so that we could slot in the modules into larger cylinders (3.75 to 7.5 metres) for big ships and bases. Otherwise, I'm loving all of your great work.
It would be really awesome if this was scaled up to the 3.75 - 7.5m form factors and that each of the modular wedges were actual pods that kerbals could live and work in. It would be even more awesome if that worked with USI or Stockalike Station Parts Expansion.