It was a sad day when My Robot Nation was gobbled by 3D Systems and subsequently buried on the Cubify website. (You can find it here now: http://cubify.com/en/store/app/JOW97UI59Y.) They were onto something. It's the first site where I sat down with my kiddos, talked bots, made bots and bought bots. A year later, a man from Providence, Rhode … [Read more...]