nid d'abeille

I'm not sure what you mean. I think more like a hole. In the photo they're just lying on the top of the box. But in the one with the checkered floor, you can see that there's no back wall for Jack's cabin. I'm going to stick the windows in there and build up the rest of the wall. (In the picture with the little buckets, you can see the bottom of the stern lockers which were just resting there.)