Thread: My Actual Affordable Rack
Looks pretty good. I just want to mention these two things in favour of affordability:
There are cheaper and just as good (or better?) options for Maths. Like Nano Arc ( https://modulargrid.net/e/nano-modules-arc ) and others.
Mutable Instruments modules have been cloned many times by different producers. Opting for clones can save you a lot of money.