Just a part of my system, but I just added a custom panel for my Teletype, four TXo, one TXi and an additional input for the connection to my faderbank. I was annoyed by how much work it was to shift these modules around (a whole lot of small panels and all the modules are connected), so I made a combined front panel for all of them. Really happy with how it turned out:
I’m not sure if this would be helpful for anyone (as it is very specific to this module configuration and wasn’t all that hard to make with all the required data being available on github), but if anyone wants the svg I used for cutting it, I’d be happy to share it.