Most singing props give you a moving mouth and not much else, and a character that visibly works its wings while it sings fills a real gap in a holiday display. The maker's new penguin does exactly that, and it is a big one: roughly 46 inches tall and 44 inches wide, with 200 LED pixels spread across the body. It is the biggest prop the maker has taken on to date, and it has already been claimed by the kids as their favorite addition to the show this season.
The construction looks well thought out. The body prints in pieces sized for a regular 256x256 bed, and the finished sections come together with dovetails plus ordinary half-inch conduit clips along the back. The colour plan reads clean from a distance: blue pixels run the perimeter and the flippers, white covers the face and belly, and orange handles the beak and the feet.
The animation work is what stands out for me. The orange beak pixels alternate between open and closed mouth shapes to match the vocals, and the blue pixels along the sides light as the flippers swing outward, all timed to the song. For sequencing, the maker built direct submodels to hit the beats by hand, frame by frame, on the wings, and also put together a Penguin Flapping face definition that pairs flaps with blinks to speed up lyric tracking. A separate Wings layer runs the wings much like a second eye track, letting flap frequency and speed be adjusted apart from the face movements.
One thing is still open: the maker asked how others handle wing animation, whether through face definitions or manual timing tracks. The print files and the xmodel are available free online for anyone who wants one, and the maker reckons printed props come off far better in daytime light than coro ones do, a take I share.