Here's a little animated calendar I did for a video project that never happened.

Couple things, the orientation of the model is screwed up, had to do this to get the bend in the pages correct. Couldn't figure out how to apply multiple textures to an array. So each calender page has the same month on it. Would love to know if there is a way without applying modifiers. I've also included the calender.psd, so you can change it to your liking. Sorry I don't use Gimp.

https://www.youtube.com/watch?v=uvHe9azMKkY