From Michaela at Hey Look, here's an easy and fun DIY Advent Calendar project:
Go to DIY Printable Advent Calendar to print out the templates.
From the Botanical PaperWorks blog, here's a new (and free) printable 2013 monthly calendar. I received a pre-release copy back in September and have been using it to plan for the new year. I coil bound it and love it!
Go to Free Printable 2013 Calendar to download and print.