Sagrada Familia AR is an augmented reality application, which allows you to explore Antonio Gaudi's famous masterpiece 'Sagrada Familia' in 3D.
To activate the 3D view of the model:
1) Print the marker image from www.tig.am/mark
2) Launch the application and point your device's camera to the image on the marker. 3D model of the building will appear.
3) Move your device around, to view the building from different angles.
Note: Alternatively, you can open marker image in your browser : www.tig.am/mark