This is a dragon chalice 3D scanned with an Artec Space Spider, it's an Artec demo model.
I gave the model a flat base and smoothed the mesh a bit. I added a version with break away tree-like support structures generated by the slicer of my FlashForge Finder from Gearbest (Affiliate link: https://www.gearbest.com/3d-printers-3d-printer-kits/pp_693032.html?lkid=11324000). You can generate it automatically with FlashPrint and edit the structures too.
I also added a split version with two parts (the .zip file).
3DWP delivers service in 3D printing/scanning/designing. We can be of great value because of our extensive experience in Additive Manufacturing.
3D Print Service 3DWP website: https://www.3dwp.nl
Website about free 3D printer software: http://www.gratis3dprintersoftware.nl
3DWP on Shapeways: https://www.shapeways.com/shops/3dwp