It looks like it could be future-compatible with a possible Euro Rack refit? Nothing cooler than DIYing a DSP for your DIY modsynth!

Heightwise, it fits: 100mm vs ER's ~128mm; trickier with depth - 180mm vs "deep" ER modules ~100mm. One option would be a rack with no back panel. Power in ER is already being distributed via a ribbon cable so this shouldn't impact the ability to install standard modules. Electrically - 12V, perfect match.

What is the width of each module? Assuming (250mm-case)/8 ~= 30-32mm?