Lucas Mikan contributed to the gtiosclub/ARchitect repository by expanding its AR asset library, focusing on the integration of new USDZ 3D models such as a folding table, restaurant pub wardrobe, trash bin, and fridge. Leveraging skills in 3D modeling and augmented reality asset creation, Lucas improved the platform’s ability to support richer AR scenes and enhanced content authoring workflows. The work emphasized robust asset management and clean version control practices, with a placeholder commit included for process completeness. While the scope was limited to one feature and a non-code update, the contributions deepened AR visualization capabilities within the project.