I wasn't sure where to post this, but we like to make ice in our tiny TM freezer, and I've been thinking about a better ice cube tray, or some kind of a container that would make ice to keep in the cooler with a low profile. The ice cube trays we have take up way too much space and don't really fit in the freezer. Tonight I found these:
http://tovolo.com/prod/uten/sil/ice/perfectcube.htm and ordered them. It looks like they will fit perfectly on the bottom of the little freezer and make the most of the space.
I'll post an update when I receive them. I am really excited about these! I think that the 3" height is with 2 combined. They have a King Extra Large Cube model that is 3" high, but I thought it would take too long to freeze the bigger cubes.