New drone footage has emerged showing the construction of the Apple Campus 2 in the heart of Cupertino, California.
The circular construction, which resembles a spaceship in its design, is due for completion in the fourth quarter of 2016.
In November 2015, construction was still very much under way, but the site still has majestic qualities that make it an attractive filming location.
Duncan is a drone operator who visits the site on a regular basis to record the progress.
Watch the video above to see what he saw on his most recent visit this November.