This public water fountain was scanned as part of the 2022 Pompeii Water and Sanitation Project field school run by the University of Missouri. The fountain abuts the Stabian Gate and is made of grey peperino slabs. A drain runs out of the city walls behind it (not in scan). The relief on the spout stone is of a comedy mask or river god. More photos can be seen here: https://pompeiiinpictures.com/pompeiiinpictures/Fountains/Fountain%2080701.htm
The model was generated in Agisoft Metashape from 177 photos taken using a Nikon Z5. Photo alignment was run on high, as was model generation - model has been decimated for export, and made manifold for 3D printing.