Festo, people who brought us the Manta Ray blimp are back with giant flying penguins. Actually, there’s lots of cool stuff in this video. The flying penguins are nice, but the swimming versions are amazingly believable. They need to sell these as pool toys. There’s also an interactive wall sculpture and a dangling grabby hand that apparently solves the age old riddle; “How many weird dangly grabby things does it take to randomly place several light bulbs in different sockets?”. The answer is, one. Just like last time, they’re sharing some details in PDF form for both the air penguins and the aqua penguins.