Susanna Hertrich is the designer behind the â€œChrono-Shredderâ€ calendar.
'The Chrono-Shredder is a device that reminds us of the preciousness of our lifetime. It represents the passing of time by shredding the days of the year â€“ printed on a paper roll â€“ at a slow constant rate. To shred one day takes 24 hours. There is no â€œoffâ€-button. As the seconds pass by, the tattered remains of the past pile up under the deviceâ€¦'