The concept idea behind this project was to totally change the common perception of an "urban bench"; now it can be perceived not only as a rest-point but also as a landmark, a space divider or an art-installation. Using only one basic element was the starting point for more complex set-ups, that is, continuity compositions of two or four units. Furthermore, another basic aspect of the design process was to keep the existing infra-structures of the city untouched. Marching Ants won't add any anchorage points to an already overcrowded with underground infra-structures urban environment. "just drop & forget" installation method ensures a trouble-free and fast installation along with minimum installation cost.