Merging the functionality of Open Blocks and Open Brush into a single unified app/project. llm rewritten or Enabling a seamless switch or transition between the two different 3D modeling workflows - the one in Open Blocks and the one in Open Brush. As noted by an original dev in the chat, Originally, the decision was made to have Open Blocks as seperate Tilt Brush, as the 3D modeling processes are quite different between the two. However, having the ability to easily move between the two workflows, such as by importing/exporting models between the apps, would be a desirable feature. Fully merging the two apps/projects into a single unified experience was discussed as a possibility, but it seems the core logic was built quite differently, making a full merger non-trivial. so merge would likely be out. So in summary, the key features being asked about are the ability to seamlessly transition between the Open Blocks and Open Brush workflows, and potentially merging the two apps/projects into a single unified experience, if feasible. llm rewritten