Only a limited hand-crafted hardcover edition is planned. That being said, you can print a dead tree version from the PDF at your local printing shop (or at home) if you care about the text, and not that much about binding.
I've got a lower-end model, second-hand, still not cheap, but it's so cool.
You get real wire-o binding (not spiral binding!), so your book lays open flat on the table and the pages are right next to each other, not slightly displaced vertically like with spiral binding.