I would consider Text Boxes. You can size them, and I am sure you can place them on the page, but it is a while since I did that.
Mark
Hey Everybody,
I have a simple document I'm trying to format into 3x3 inch squares. It's a story, and essentially I want the pages to be 3x3. I would like to fit as many on a standard 8.5 x 11 sheet of paper as possible, so I imagine 2 across, 3 down.
Any specific directions on how to accomplish this would be most appreciated. Thanks!

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic