What do you see?

I was playing with some magnet beads, like I usually do, and came up with this shape.

It reminded me of something that I had seen before, but could not remember what it was. After just a few moments of staring at it and thinking, I knew where I had seen this shape before...It is the shape of an antibody.

Ah science....


Is there anything in particular that you see when you look at that shape?