So far I've created 36 generic tiles, like the one's shown in the previous post. I've also created 43 unique bays for the other side of the generic tiles. Here are 3 of those designs... ship's galley, sick bay, and a small cargo bay (though admittedly the Serenity starship from the Firefly TV show influenced it's design, especially the catwalk ending over the exterior hatch ramp and airlock... enjoy!

Click image for larger version.  Name: galley-tile.jpg  Views: 451  Size: 106.2 KB  ID: 123969Click image for larger version.  Name: sickbay-tile.jpg  Views: 479  Size: 105.7 KB  ID: 123970Click image for larger version.  Name: small-cargo.jpg  Views: 430  Size: 125.4 KB  ID: 123971