Here's how to make a bathymetric geo diorama fish tank block diagram thingy in ArcGIS Pro.
This is the finished image: https://www.esri.com/arcgis-blog/wp-content/uploads/2022/04/ChallengerDeep_Diorama-scaled.jpg
GEBCO bathymetric data source: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
Here's a companion blog post with the annotated video: https://www.esri.com/arcgis-blog/products/arcgis-pro/mapping/challenger-deep-micro-world/
Here's a how-to for a land version, simpler, no depth references or watery surface. https://youtu.be/kVsj6Z7UuLY
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