AUTHOR=Coca-Gonzalez Manuel , Torres-Cedillo Sergio G. , Alfaro-Ponce Mariel , Cortés Pérez Jacinto , Díaz-Montiel Paulina , Jimenez-Martinez Moises TITLE=Influence of perimeter layers on tension mechanical properties of 3D printed Onyx JOURNAL=Frontiers in Mechanical Engineering VOLUME=11 YEAR=2025 URL=https://www.frontiersin.org/journals/mechanical-engineering/articles/10.3389/fmech.2025.1528516 DOI=10.3389/fmech.2025.1528516 ISSN=2297-3079