Currently, ArcGIS Pro do not support converting 3d data such as 3D Mesh, 3D Buildings etc. into 3D tiles format (.3tz). It would be great for ArcGIS Pro to support this so that it can supports its "open vision".
The workarounds are not feasible because I have processed imagery data products and just want to convert Esri formats (such as SLPK) into 3D Tiles (.3tz). The workaround I've found that could be possible is to process imagery using photogrammetry software such as Drone2Map or Reality for Pro. However, it is not feasible to process the entire photogrammetry workflow again just to get another format of data.
