Here’s another one to add to the list: an Instagram tear-off calendar. Prinstagram‘s new calendar product is made up 365 Polaroid-like images from your photo stream. With each passing day, you tear off an image and are greeted with a new one.
There are several different styles, with the date overlaid on the images, printed on the white border or with no date at all. Best of all, after you tear each one off, the photos won’t be headed toward a wastebasket, but instead be repurposed into refrigerator eye candy, bookmarks and other creative uses.