Lauriana Rosado developed two 3D STL assets for the RoboCupJunior-Soccer-Open-League-2025 repository, focusing on ball retention components for robotic soccer applications. She designed both a standard cylindrical dribbler and a variant with a central reduction to improve ball containment, leveraging her skills in 3D modeling and CAD design. The assets were integrated into the Diseño3D directory through file uploads, with explicit commit tracking to ensure traceability and maintainability. No code changes were required, as the work centered on physical component design rather than software logic. Her contributions addressed specific mechanical needs for the project’s ball handling system.