I've been asked to upload the files that I created for my own C&C:A boxes - here they are as a single four-page .pdf file.
Inlays are included for Roman, Carthaginian, Greek & Eastern blocks. Print out at 100% (the files are scaled for 300dpi printers) and cut to the outside edge of the thick black lines.
These four pages are - since they're copies of the ones I use on my boxes - designed for use with the main game plus the first expansion, thus if you do not have the Greek/Eastern expansion, you may want to simply put the dice in a bag down the side of the game box since.
Where cutting the inner walls of the boxes were necessary to make spaces for the cards and the terrain hexes, I used a craft knife and scalpel with strong blades. Exercise caution and patience when doing this since the box is made of strong plastic; score away gradually rather than try to cut through in one go.
In use, it should look like this:
http://boardgamegeek.com/image/421099