3DimViewer is one more free DICOM Viewer software on this list. It lets you view a DICOM image in both 2D and 3D modes. The 2D mode displays a separate view for all three planes, i.e., XY ...

You can also check out the software free for 30-days. Blender is an open-source 3D creation tool supported by a generous community of developers and users, and is free for personal and commercial use.

Access the above website and click on 'Tokyo Digital Twin 3D Viewer (beta version).' The Tokyo Digital Twin 3D Viewer will open. Click 'Agree'. The map and 3D data of buildings are displayed.