Judging from the more informative videos linked in other comments, there is a br...

Frompo on May 17, 2016 | parent | context | favorite | on: Introducing the HP Jet Fusion 3D Printing Solution

Judging from the more informative videos linked in other comments, there is a brief timelapse shot of the printing. But I agree that with all the other CGI it is hard to trust it is a real timelapse shot.