The ultrasonic atomiser machine is designed to make various metal powders from both reactive and nonreactive materials. Utilising this capability, the CSIR is positioned to provide, at a pilot scale, 316L stainless-steel powder to the South African market. The powder production process involves meticulous characterisation using advanced analytical methods to ensure consistency in particle size distribution, flowability and packing density. These attributes are crucial for achieving the quality of the final 3D printed products.