There have been a lot of discussions about possibly making other puzzles from this puzzle.. for example a double circle 444 from the 1 and 2 versioins or the 3 version. The core is a 222 that is seen on the outside as the inner 444centres. It's fixed. There's not much you can do with it in that way.
You could bandage the 444 Circle puzzles with B4bandaging
, but we haven't released fully what that `is` yet, so you might want to watch the Crazy2face and CrazyB4cube threads in a few weeks.
The babyfaces are named that way due to their flat, smaller `baby` status.