I tried it at a smaller scale and it did not work well, so I wouldn't suggest sizing this down any.
I saw a turkey box, found the source, remixed it, and added a few variations so the bird could flip the bird.
The author remixed this model.
I hollowed out the core, included is the empty version, the version with a finger, and then, because it's just about the right size, a version with a finger hole. Top should slide on and snap.