Lego's third-generation Mindstorms kit has been redesigned to appeal to both kids desperate to craft and modders looking for even more customizability. With assembly instructions now provided by a 3D animated diagram on an iPad app, this isn't the Lego you'll have remember from childhood. If you'd like to see what it's like in action, head on past the break to watch the video. Gallery: Lego Mindstorms EV3 Hands-on