For centuries, books have been judged by their covers. But a quiet revolution is now emerging — one that draws attention to the edges of the book. Swiss firm Matti Technology is at the forefront of this transformation, using state-of-the-art printing technology to turn the often-overlooked edges of books into a canvas for visual appeal and commercial opportunity.
Historically, book-edge printing has been a labour-intensive field, with manual processes limiting productivity. Traditional techniques, reliant on expensive paint-based inks and high staffing costs, could process around 400 books an hour. But a new printing press is completely overturning that disadvantage. Integrating seamlessly into existing production lines, it offers an automated, high-viscosity ink system that reaches a staggering speed of 4,000 books an hour — ten times more than traditional methods.
Martin Letzner, Sales Manager at Matti Technology, explains: “The challenge was clear. We wanted to build an industrial system that wouldn’t just boost efficiency, but would also elevate the visual appeal of books in an increasingly digital age.”
Letzner’s point speaks to a broader issue: the book industry’s fight for attention. As audiobooks and e-readers gain momentum, physical books need to be reinvented to retain consumer appeal. Edge printing — once a niche embellishment — is emerging as a powerful differentiator, transforming books from mere reading material into decorative objects.
For the machine manufacturer, the economic rationale is compelling. Publishers, book printers and retailers are looking for ways to add value in an intensely competitive market. The ability to print vivid designs, gradients, or even marketing messages on book edges offers a new revenue stream.
This technology is especially appealing for special editions, luxury publications and bespoke corporate projects. Publishers can use book edges to strengthen branding, build collectible series, or even integrate scannable QR codes linking to multimedia content. “It’s a marketing asset, an artistic medium, and a commercial advantage.”
The question is: will edge printing become an industry norm, or remain a premium feature? Letzner is optimistic. “Traditionally, book edges were a blank canvas — an afterthought. But now, they’ve become a statement.”
This shift reflects broader trends in print and packaging. As digital content dominates, tangible products have to work harder to attract consumers. Much like the rise of luxury packaging in retail, book-edge printing draws on the psychological appeal of exclusivity and craftsmanship.
One of the most promising developments is the possibility of “one book” printing, where edge designs are customised at the individual level. This could allow authors and brands to create uniquely personalised prints at scale, potentially proving a game-changer for self-publishing and direct-to-consumer models.
It seems the book has found an exciting new edge!