Looking for a 3d scanning tutorial


A while ago I watched a great tutorial of 3d scanning. If I recall correctly it was also posted on blendernation but now
I can’t find it there. Anyway the tutorial was about 3d scanning and it used some software and I’d like to know what that software was.

In the tutorial the instructor used turntable and digital camera to scan a stone and seashell.

Thank you in advance.