[Jason Allemann] built a Mindstorms Telegraph Machine that packs so many cool details that HaD is about to have a fit. First off, It’s a drawbot able to write letters, a difficult feat given a lack of ...

Master LEGO builder [Yoshihito Isogawa] has been on a roll lately, cranking out a number of robots that make drawings reminiscent of the classic Spirograph toy. For instance, he built an elegant ...

I'm a fan of Lego robotics. I've written over half a dozen books on the Lego Mindstorms NXT robotic system, and tinkering and prototyping with the NXT just never gets old. (And there's a NEW system ...