If you are looking for something to liven up your desk and your mood while at work, check out this fun desk toy. This revolving sphere creates a 360° optical illusion of a continuously flowing helix. This piece of kinetic art lets you transform it from a precision engineered still shape into a hypnotic optical illusion. It has to be seen to be believed. It is made out of aerospace grade aluminum with a helix-shaped groove milled along the entire surface. When it revolves it creates an amazing effect that looks like a continuously flowing helix that merges with the surface.