ink calendar

i am just going to go ahead and say it. ink calendar by oscar diaz is GENIUS. as the paper soaks up the ink, it marks the passing of the days indicated by the numbers that make the calendar. i'm going to say it again. genius.

the ink color used for the calendar is based on the weather for that month. ie dark blue in the winter to greens in spring and red in summer.

found on the designer's site.