A cebot is a "centimeter class" robot. It's usually anything from one to ten centimeters. Many cebots are built to look like insects. They are a product of nanotechnology, but they are too big to be referred to as nanomachines or micromachines. A Cebot is seen exiting the mouth of a Motoko decot in Ghost in the Shell Vol.2 Man Machine Interface, although, it is not entirely clear why.