The app which is really little more than a demo, but has had the most use in my house has been the lego ar studio https://itunes.apple.com/us/app/lego-ar-studi

The app which is really little more than a demo, but has had the most use in my house has been the lego ar studio https://itunes.apple.com/us/app/lego-ar-studio/id1296734986?mt=8 https://itunes.apple.com/us/app/lego-ar-studio/id1296734986?...