Hi guys, We have been building a framework called UniWand that enables controlling online 3D content using smartphones as wand controllers with latency < 20ms. It can be used to control WebGL models based on the how you hold the phone in your hand. Here is a one minute video showing some of the demos: http://www.youtube.com/watch_popup?v=XFcH1Rm8Doc&vq=large You can try out the beta version from this location : http://app.uniwand.info The other useful features that it can enable are: Second screen for online videos (similar to that of YouTube) Tablet companion apps for e-learning content. We’re curious to know your opinions and queries. Hope you’d like it! Thanks!