Anyone with an idea for a new mechanical device can create it on their computer with 3-D solid-model software and email it to a company that will “print” it and quickly return a prototype.

General Motors is betting on future 3D printer technology to help turn a profit on future electric cars. 3D printers will, ultimately, be able to create less expensive and lighter components for ...

A new level of capabilities is coming to the 3-D printer industry, thanks to a fresh batch of products that includes a system that can create high-quality wood parts with ‘intricate, complex’ designs ...