By default, 3D objects display with their stored representation, including any texture or material properties however, you can apply a different symbology instead. Symbolize a 3D object feature layerģD object feature layers support the same symbology capabilities and use the same mesh symbol layer properties as multipatch layers. The file name of the replacement model must be identical to the original and use the same relative placement of its anchor point. This workflow can be used to replace an existing model with a new model. After completing your edits, copy the model file back to the same 3D Object folder to update it. Optionally, copy the 3D model file from the 3D Object folder-from the projected file system-to another location if you need more time for editing.The map in ArcGIS Pro redraws with the updated model.