The Automatic Print Ejector is pretty much taken straight out of a [Buster Keaton] movie. It’s a series of scissor mechanisms with a 3D printed boxing glove on the end, driven by a stepper motor.

On the “hack/not-a-hack” scale, a 3D printed bracket for aluminum extrusions is — well, a little boring. Such connectors are nothing you couldn’t buy, and even if you insist… ...

CAMBRIDGE, Mass.--(BUSINESS WIRE)--LightForce Orthodontics, makers of the world’s first and only fully customizable 3D-printed bracket system, today announced it raised a $14 million Series B ...