In this paper, we present our research into self-organizing building algorithms. This idea of self-organization
of animal/plants behaviour interests researchers to explore the mechanisms required for this emergent phenomena
and try to apply them in other domains. We were able to implement a typical construction algorithm in a 3D simulation environment and reproduce the results of previous research in the area. LSystems, morphogenetic programming and wasp nest building are explained in order to understand self-organizing models. We proposed Grammatical swarm as a good tool to optimize building structures
