discussion feeds and real-time collaboration sessions where multiple users can enter a shared scene simultaneously. The Designer tool allows users to place and manipulate 3D assets using hand gestures or fine precision controls, while maintaining shared spatial context across collaborators. The system supports guided viewpoints and feedback attached directly to assets, enabling team members to follow a curated path through designs and leave comments right where they belong. The software is built on a RealityKit foundation and an OpenUSD pipeline to support professional workflows and ensure smooth interoperability with other 3D tools.