Microsoft Hololens

Microsoft HoloLens is the first fully self-contained, holographic computer, enabling you to interact with high‑definition holograms in your world. I'm currently a designer on the product, shaping the future of mixed reality experiences on the Windows Holographic platform.

HoloStudio is one of the many apps that allows you to build 3D models in your physical space

And that's all I can say about that ;)