Such a smart idea (feed old book pages through a printer to make unique silhouette art). Not gonna lie, I'd probably scan in the old book pages first, and use the scan for the final print. I love my old books, I don't want to cut them up.
I love tools, I love vintage & and I love books so to me these Grip Book Ends (hand cast industrial tool clamps repurposed as bookends) are just the best idea! Thanks to my lovely dad I now have a pair for my own overflowing bookshelves.