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 is placed outside I.16.4 and is made of grey peperino. The relief on the spout stone is a simple disc. This fountain is heavily restored - the spout stone was found alongside the fountain, and was only replaced in the last 15 or so years (Late 2000's early 2010's). More photos can be seen here: https://pompeiiinpictures.com/pompeiiinpictures/Fountains/Fountain%2011604.htm
The model was generated in Agisoft Metashape from 144 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.