Rahmani, A.; Sover, A.; Rigas, N. Extrusion Processing Conditions of Copper Fiber-Reinforced PLA Filaments: Influence of Extrusion System and Fiber Loading on Stability and FFF Printability. EAI Endorsed Digi Trans Ind Pros 2026, 2 (2). https://doi.org/10.4108/dtip.14102.