Samsung Galaxy Note 5 CAD Drawings Video Surfaces, also Some Concept Renders

After a few leaked images of cases for the Samsung Galaxy Note 5, we now have some CAD drawings in a video purporting to be those of the Note 5. Some concept renders of the device have also surfaced online.
@Onleaks has posted a video on Samsung Galaxy Note 5 CAD drawings on their Twitter ...
Samsung Galaxy Note 5 CAD Drawings Video Surfaces, also Some Concept Renders