This is the future of architecture. Where industry experts along with companies like FORM and Trimble are teaming up with Microsoft HoloLens to explore opportunities to transform the architecture process. With mixed reality enabling architects to immediately get a sense of scale, form, and space so they can easily visualise ideas, making better informed decisions faster, with more perspective.
Source: http://www.digitalbuzzblog.com/microsoft-hololens-transforming-architecture/