Prof. Grossman and Rahul Arora feature on Augumented Reality Drawing software October 1, 2018 There is a write-up on Prof. Grossman’s and Rahul’s work on software design for 2d/3d sketching in augmented reality. https://www.utoronto.ca/news/u-t-and-autodesk-researchers-design-2d-3d-software-augmented-reality-drawing