panic 2011 calendar
Each file is 4.75 by 4.6 inches long, printed at 300dpi, which should fit into the back casing of the CD case, so that they can be stored. Head on over here for instructions on assembly, and here to see what a completed calendar looks like.
For those who want a wall calendar, you could theoretically print it at 150dpi or so instead of 300dpi to get something larger which would look better on a wall. I think there's enough leeway.
If there are any questions, feel free to ask, and I'll try to answer. :)
Happy holidays!
(should this be tagged as art?)