Gravity Sketch makes 3D computer drawing as "natural and intuitive as sketching with paper" from Dezeen on Vimeo.
(via http://www.dezeen.com/2014/04/24/movie-gravity-sketch-3d-drawing-tablet-preview/)
Dezeen and MINI Frontiers: architects will soon be able to walk around inside 3D sketches of their projects and edit their designs as they go, according to the team behind the revolutionary Gravity Sketch 3D drawing pad.
"You've done the CAD drawing and you want to make some amendments in the virtual reality that you've just created," said Oluwaseyi Sosanya, one of a team of four Royal College of Art and Imperial College London students who developed the device. "You can you can just plug in with [virtual reality headset] Oculus Rift and walk around this environment and make amendments."