Next step is to make it into a working keyboard, now that would be impressive!
- - Alan Parekh on February 28, 2010
Well, I'm drafting a USB peripherial controller board, this looks like something it can do, and I have the source code for that one button keyboard I made last year, how difficult can it be to create a electro-mechanical input device with 100x the input data with electrical connections that need to move freely in three dimensions, along three axis, interchanagably whilst not losing electrical integrity.
The only difficult part will be scrounging 150 tactile switches for a 5x5x5 cube
Bonus points if I can finish building it before somebody else does.