Supplementary data and figures.

This file contains: Tables S1-S3: Summarized data from the literature for relative density, surface roughness, and hardness of AlSi10Mg fabricated parts using SLM. Figures S1-S3: Plots illustrating the relationships between process parameters (laser power, layer thickness, scan speed, hatch distance, and energy density) and material properties (relative density, surface roughness, and hardness). Detailed Methodology: Additional experimental setup, data preprocessing, and analysis protocols. (ZIP)