Artisan, a bi-annual magazine about printing and book arts in Canada. Most printing is performed on a twenty-five inch Heidelberg KORD. The Porcupine's Quill usually uses acid-free Zephyr Antique laid paper, the sheets of which are then folded and sewn into signatures on a 1907 model Smyth National Book Sewing machine. This process results in more durable, sturdier books than are usually produced by trade book publishers. Tim Inkster has created videos on YouTube that demonstrate this printing and binding process. References External links The Porcupine's Quill The Devil's Artisan Book publishing companies of Canada Small press publishing companies Publishing companies established in 1974