If this sounds crazy, well… it is crazy. And I’m really, really skeptic about this project. But if you missed it (seems it went already viral) the concept alone is mind boggling and if, and seriously this is a BIG IF, this project is a reality I’m more than eager to see how this turns out. You can check out all the digital mock-ups here. As long as I haven’t seen a working prototype this is in the realm of vaporware. What I’m most skeptic about is the ink-system, how it’s supposed to work…
My pencils draw worlds 
…but I guess if you want to change colour you have to use up all the ink in the mixing chamber and nib.
Yep, and that should be rather annoying…