"Harvard has created a robot octopus that is 3D. It has all the characteristics of a real octopus. Harvard had came up with a way to make it come to life. They have a small amount of hydrogen peroxide that turns into a large gas. When the gas expands it inflates the legs like a balloon. This is a breakthrough in new technology. A octopus made entirely out of 3D printing. This is by far the best 3D printed object in 2016."