Landscape of a broken spirit

After many failed attempts at 3D scanning something, I secured a 30 day trial for Agisoft Photoscan Professional. Of course I wasn't able to get this until tonight, so I taught myself how to use it quickly and then began taking pictures. The first attempt was of my ring. About half of it came out okay. Next, this. I tried creating a 3D scan of a past art project but it ended up being an incredibly high poly topography that looks nothing like what I was taking pictures of. This is after trying to