Check out Arch Virtual on the Unity3D showcase gallery. http://unity3d.com/showcase/case-stories/arch-virtual
Oculus Rift FTW
The past few months have been very exciting for us, as we’ve been developing several large scale real-time applications for health care, oil & gas, architectural visualization and manufacturing. The Oculus Rift has opened the door to so many incredible and unprecedented ways of visualizing data and 3D information in a way that no other technology can. We look forward to sharing some of our new work soon!