I needed a calendar for my crafty room and this is what I came up with.I really like how it turned out and it was simple.
Start with two 12 by 12 cardboard pieces
Cut 3 inches off of one of them so it is now 12x9
add adhesive to three sides of the 9x12 piece
cover the front with decorate paper and ink the edges if desired- I used one 12x12 sheet and cover the 9x12 and used the other 3x12 piece on top of the full 12x12 piece.
Adhere the two cardboard pieces together so they make a pocket
I printed the calenders from this website http://www.printable-calendar.com/
I added a piece of cardstock in the back of the 12 months of calendar printouts and used my Bind-It-All to put them all together.
Slide the calendar in
decorate as you desire