Breaking your wrist sucks big time, you'd better broken a leg or an ankle-bone like me. That's how I got involved in this paper world. But I don't understand why creating illustrations on your comp doesn't work you're right handed. (but I'm no professional) Keep on designing and let someone else do the building. (I'm volunteering) And get well.
Like Nick said, get well. While you're doing that, maybe keep busy by doing sketches, mock ups for new paper toys. Perhaps do some writing, jot down ideas for PTs. Read Matt's book or Toy Land or II Love. That's all I can think. :)
man oh man oh man! I am so sorry! Just take it easy! so you will heal faster! Let us make some toys for you! I am working on Nick's custom atm, but as soon as I finish that, I am planing to do one for you... it's been a long time coming, eh? ALL THE BEST! Just don't push yourself... ^^