Fused deposition modeling (FDM) is an additive manufacturing technology that allows fabrication of complex three-dimensional geometries layer-by-layer. The goal of the present proposal is to extend FDM technology to create new polymer matrix composites (PMCs) comprising of polymers and inorganic matrices. Innovative design coupled with novel PMCs can be used for cryogenic and high temperature applications. An integrated and automated process based on the FDM technology would facile large-scale manufacturing process of these PMCs. These materials can be used for making robotic components for terrestrial or extra-terrestrial applications, in aviation and defense industries, making turbine blades etc. Coupling the synthetic and cost-effective production approaches, FDM would facilitate making PMCs that can also be used for cryogenic and high temperature applications.