A recognized expert in digital manufacturing and 3D printing, Tali Rosman became CEO of Elem Additive at Xerox in 2020. She describes this experience as her "greatest achievement", as she was responsible for creating a new company, Elem Additive, from scratch, and launching a brand new product, ElemX. In fact, she is well known in the military field for having worked with the Naval Post Graduate School to test the very first liquid metal projection 3D printer installed in July 2022 on a US Navy ship, the USS ESSEX, while deployed at sea. In this interview, she describes the state of the art in metal 3D printing, its advantages and disadvantages, and the prospects she sees for this revolutionary field.