Selective Laser Melting (SLM) is a complex additive manufacturing process that involves the melting and solidification of metal powders using a high-energy laser beam. The quality of the SLM process is influenced by various parameters such as laser power, scanning speed, scanning path, and scanning spacing. Changes in these parameters can lead to common defects such as pores, spattering, cracks, surface roughness variations, and balling phenomena. These defects, in turn, can affect the microstructure, surface morphology, and mechanical properties of the manufactured parts.