[Guppy]

When I went to a workshop on Saturday with judges for the Peachtree Regional, they said that it had to stay within the 12x12x12 cube for the duration of the match. They also said, however, that the rules are sometimes interpreted differently by different judges. In this case, since they don't specify between during play and before play, I would assume the two limits are the same. I don't suggest changing sizes.