These include 3D printing houses out of concrete, building homes in a factory and shipping them to their final destination, and even using the hemp plant in construction. (AP video shot by Thomas ...

Imagine a robot that can walk, without electronics, and only with the addition of a cartridge of compressed gas, right off the 3D-printer. It can also be printed in one go, from one material. That is ...

A major railway operator in Japan is embarking on a journey to build what it says will be the world’s first 3D-printed train station. The new station structure, measuring about 108 square feet ...

The initial kits include solderless electronic modules and wireless components, along with instructions on how to 3D print more parts and assemble the official designs, starting at $29.99.