Branch is moving to a minimal material solution. Instead of asking, “how much can we 3D print?”, we are asking, “how little?” Its Cellular Fabrication (C-Fab) technology enables this change. Branch Technologies creates the complexity of a cellular construct into which economical construction materials are applied to provide the function and strength of a wall assembly. Composite structures are created using the same methodology with which nature builds. Like bones in our body or trees in the forest, optimized geometries are made strong and functional by the material filling the matrix. The interior and exterior skins can then be finished in any fashion.