Verlag Hermann Schmidt Mainz has published a daily tear-off calendar featuring typefaces designed by 223 designers from 156 foundries around the world. Called Typodarium2015, the calendar reveals a new typeface per day. The reverse side of the sheet has a more detailed description of the typeface. I love this idea. Wouldn’t it be great if this could be translated into a wallpaper app that changes every day. Double tap or swipe and a screen with details of the typeface appears for your daily fix of typography.