To use the augmented reality features, you will need to print out an image marker after downloading it from this site: http://accad.osu.edu/~aprice/works/constructAR
Interaction can be shared across your local network, allowing other users of the app to collaboratively build virtual sculpture with building blocks. The app can be run in single player mode or networked multiplayer as a client or server.
Networked multiplayer can be used on a wifi local area network. The player running as the server provides an IP address displayed in the app to the client players. Future updates may provide options for remote connections across wide area networks.
Models can be saved for viewing later in the app. Additional instructions are displayed as you select each option in the app.