Lithography-based Metal Additive Manufacturing (LMM) is a sinter-based metal additive manufacturing technique for manufacturing high-precision, small metal components. In this process, the starting material consisting of metal powder and a photopolymeric binder system. This manufacturing method is centered on the principle of stereolithography and uses photopolymerization to build parts in a layerwise process via exposure with light. After printing, thermal debinding and sintering similar to metal injection molded and binder jet printed parts is required.