This is a Polyga HDI Advance 3D scanner sample scan. I made it 3D printable, the scan had some holes. I also modeled some areas and resized and oriented the sculpture.
I added a version with and without a base, both have a flat underside for easier printing.
The original size scan had a separate base and top model, I added that as a zip file with fixed STL models.
Source file: https://sketchfab.com/3d-models/rhino-11353b63a5e641779d577af0321e038f