Feasibility study of producing multi-metal parts by Fused Filament Fabrication (FFF) technique / research papers / By Tanya Fosdal Feasibility study of producing multi-metal parts by Fused FilamentDownload Paper published to ScienceDirect 17 May 2021 https://thevirtualfoundry.com/wp-content/uploads/2022/02/21-07-Aalto-University-Feasibility-study-of-producing-multi-metal-parts.pdf