Typography Insight for HoloLens encourages people to experience, learn and play with typography in a 3D mixed reality space. Originally released on iOS in 2011 as a MFADT thesis project, it has been loved by the design and education community because it introduces a new way of comparing, observing and learning typefaces. HoloLens introduces ‘Type Playground’ where users can place text in the real environment with different styles and sizes. This feature can be used for designing and previewing the architectural signage or logo types.