The average cost of a desktop 3D printer has dropped like a stone over the last few years. They went from a piece of equipment you had to wait your turn to use at the hackerspace to something you can ...

3D printing is a popular process, though one of the hangups is that parts are typically produced in just one flat color. [Aad] has been working on a simple modification to his Prusa i3 printer, ...

(Nanowerk Spotlight) A new generation of lenses ('metalenses') is starting to replace bulky curved lenses with simple, flat surfaces that use nanostructures to focus light. These flat surfaces ...

Here’s another cool project out of MIT’s CSAIL labs. Researchers are looking to bring color-changing properties to the 3D-printing process in an attempt to help reduce material waste. That last bit is ...

A collector of classic computers has worked on a 3D printer filament designed to color-match classic Macintosh casings, which should help future restoration projects. The 3D printer has become an ...

HP wants to support the 4th industrial revolution with its latest 3D printers. The company has launched four new 3D printers capable of printing in full color and with multiple materials within the ...