Poland-based artist Iwona Przybyla threaded string through sheets of paper to create a book that ‘pops-up’ letters of the alphabet.
The typography book, entitled ‘K?t 90 stopni (90 degrees)’, each of 26 letters of the English alphabet were sewn with light and dark blue string—so that when the book opened at 90-degrees at any page, a 3D letter would appear.
Each letter is “designed in such a way that each of its letters can be displayed in a three-dimensional space,” Przybyla wrote.
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