Hi and welcome @szaretsky. As much as I like the idea of more people joining the modular community, I struggle to recommend these tiny builds. Another user recently had a similar plan for a Nifty case build, and it seems to me like a bad investment unless you are willing to go much further with it. Aside from the delay module you have chosen, there's not much here that you can't do more efficiently (and cheaply) with a Behringer Crave or Moog Mother 32 semi-modular, or within your DAW. I would recommend looking into those and then branching out to modular to fill the gaps that you can't get from those sources. That's just me, and you may get some different recommendations from the other folks here, but these tiny builds are generally seen as unwise in this forum. I would recommend that you think a little more broadly about what you really want your modular to do that can't be done by other means.
Have fun and good luck!