Wall Calendar keeps no Trace of Yesterday!

This is an inventive way of getting rid of the old days that are never gonna be a part of your life again. The gregor calendar by Patrick Frey makes sure that yesterday doesn’t exist in your calendar at all. It makes the dates disappear by unravelling a tapestry that the dates are printed on. If you have a pet at home, train it to do the needful but be careful the feline doesn’t unravel the entire month for you.

It’s a great concept but needs careful hands to deal with it adequately. Not much info on its price yet.
[Makezine]