I’ve been mildly fascinated/confounded by these instruments for years now, and something about the Plumbutter really clicked for me this week as something that’s kind of like a beautifully designed semi-modular, but somehow simultaneously less traditionally musical, more alien, and more alive/human. I need to free up some physical/psychic space via unused gear before I acquire anything else, though.
In the meantime, do the “paper circuit” instruments really have the same vibe? As in, could I really just go print out the Rollz-5 images, assemble them with $5-$10’ worth of components I probably already have laying around, and get some sweet circular modulation noises going? This seems magical to me.