Portal Cookie Cutters: 2011 - ThinkGeek
These cookie cutters are made to resemble the warning graphics at the beginning of each level. I was able to add more detail to the companion cube by stacking up multiple layers of cookie and then baking them together. This project was done before we started making the 'plunger' style cutters that have an outline and then stamp out a surface pattern when you eject the cookie. It doesn't really even matter how the cookies look - the main draw of the product is the stamped-tin package. I did this project pretty much 100% on my own except for the typography on the decorating instructions, which Christian helped out with. I think I did screw up on the tin art tho - there's no black lines between the different parts, so it doesn't quite look right.
Portal Cookie Cutters - $19.99