Comment Re:Amazing (Score 2) 53
The things that 3D printers excel at are really anything close to Robotics. There's the OpenRC project which is a fully open source RC car, there's the InMoov which is a full upper torso of a humanoid robot (http://inmoov.blogspot.com/). They have a fully articulated GLaDoS ceiling robot. Tons of stuff like this. Also, almost anything you can do with a hobby laser cutter, you can extrude out to act like a laser cut piece of acrylic at whatever thickness you want and have it snap together just like something laser cut.