Worked on the gautschr/3D-modelling repository to establish a foundational codebase for future 3D asset management features. Focused on repository scaffolding, including a comprehensive .gitignore and structured commit history to support maintainability and CI readiness. Implemented initial file upload scaffolding using JavaScript and JSON for configuration, enabling early-stage asset ingestion. Updated arapacis.json to refine metadata handling and ensure accurate dataset representation. Added essential Ara Pacis dataset assets, such as PDFs, 3D models, and thumbnails, to facilitate testing and data availability. The work emphasized modularity and traceability, laying groundwork for scalable feature development and streamlined asset management workflows.