I suppose I’ll have to buy a job lot of big jack cables and big sockets. I also need some larger-value capacitors, I think I’ve got plenty of lower value ones. Lots of resistors, LEDs, and a decent amount of stripboard. One module I may experiment with will be a solderless breadboard with a Eurorack power supply on the rails and a few pots, switches and jacks. I may use some of Mutable Instruments Breadboard Friends (link below).
The board must be easily removable so I can build a board on the desk and plug it in. Perhaps I’ll turn the panel into a small door that the breadboard can be clipped behind.