ExOne and University of Pittsburgh produce promising reusable respirators using 3D printed metal filters

Leading sand and metal binder jet 3D printer manufacturer ExOne and the University of Pittsburgh are working together to develop reusable metal filters that fit into plastic respirator cartridges. ExOne’s binder jetting 3D printing process can be used to produce metal parts with specific porosity levels that can effectively filter out contaminants while allowing airflow. Leveraging […]