With the app, LEGO MINDSTORMS EV3 builders can digitally view and interact with the LEGO bricks at each step of the building process.

ENGADGET: Autodesk partners with Lego to create 3D interactive Mindstorm EV3 instructions

Building information-providing and environment-sensitive devices from the patches is as easy as playing with Lego bricks, according to designers Gauri Nanda, Adrian Cable and Michael Bove.

CNN: The bag that watches your wallet