2012 pocket polyhedron calendar
These are beautiful. Stunning. Love the shapes, love the flattened versions of the shapes, love how clean the final design is. Not sure how useful pocket calendars are since you can only tell what date is on which day of the week, and that’s the only thing you can use it for, but I still love these. Go see a few more pictures on their site. 2012 Calendar designed by Lo Siento, a studio based in Barcelona. They say on their site, Each of the polyhedrons has different number of faces, corresponding with the number or each month.