Technology that used to be only possible in Science Fiction is now slowly turning into reality. 3D printers can make almost anything and the technology gets better every year. It's a type of Additive ...

A problem because while it has become a matter of ewaste the 3D printers themselves are still perceived as having value — but value that can only be realized if they do something other than sit ...

It is possible, but the machines to do the work are usually quite expensive ... since metal-bearing filament is hell on typical 3D printer nozzles. However, what comes out isn’t really steel ...

Little did I know, this one small project would lead to a whole new world of learning how 3D printers work and would introduce ... yet he’s able to build and do the things he can.

A 3D printer is a different animal ... and humidity sensors (see the photo at right). How do you tell the machine what to print? If you're familiar with computer-aided design, or CAD (including ...

Here’s what you need to know about how 3D printers work—and why they have the potential to change the world. 3D printers don’t just make cool products—they can also make a positive impact ...

“The filaments in conventional 3D printers often break or jam in microgravity and in vacuum, which is a problem that needs to be solved before they can be reliably used in space. Through this research ...