You can also get a print service to print the PDF, bound however you like. I have a lovely spiral-bound AC81 GDL manual, with sticky tabs that I have been moving from book to book since 6.0.
IMHO: Electronic searching is far, far superior to flipping through the book, IF you don't know where something is. For looking up something you always use but just can't remember, a tabbed hard copy is better. And it certainly never hurts to look at something other than the screen for a few seconds a day.
(Oh, and if printing the book somehow violates the license agreement or something, just forget I ever stopped by.)