Abstract: The process for manufacturing fractal hollow tubes is presented. In order to break through present engineering barriers it is necessary to greatly increase the strength-to-weight ratio of the materials used in construction. The present invention accomplishes this by a process in which the mass and atomic dimentions are minimized while order is preserved in accordance to the quantum atomic compressibility law, E=3 h.sup.2 /8 ml.sup.2. Hollow fibers are formed into tubes which are formed into hollow cylinders which form the walls of hollow columns, etc. In this way the energy available for material strength is realized so that support structures that are stronger than 10.sup.9 Pascals and less dense than 1/2 g/cc are built. This process of fractal microengineering will allow the construction of aircraft, and structures having performance capabilities that were not possible before.