I made a multi-effects box! It's just a bunch of factory and community subpatches chained together, but I felt the need to share fxbox2.axp
It runs at about 90% DSP load, there are still two buttons and pots that are unused in my personal GPIO setup, but with a MIDI controller you could control a whole bunch more parameters.
Pretty insane effects machine for approx €100 + a few days building and programming. I'm definately gonna make another one of these!