Abraheem Almajdoub, & Abdussalam Ali Ahmed. (2026). Effect of Raster Orientation on the Mechanical Response of FDM-Printed PLA, PETG, and PA/Nylon: Tensile Characterization, ANSYS Calibration, and Preliminary Wing-Flow Screening. Al-Mutawassit Journal for Reference Studies and Research, 1(2), 1-10. https://www.mutawassitpub.com/index.php/mjrsr/article/view/17