A lot can go wrong when you're printing a 3D object, with the inconvenient "stringing" being one of the most common.

In the video after the break [dizekat] gives us a throwback to those times with the Marionette 3D printer, completely forgoing linear rails in favor of strings.

The 3D-printing industry is quickly expanding to produce larger-scale products and even medical devices.

Researchers have developed a new method for 3D printing metal that could help reduce costs and make more efficient use of resources.  ...

Researchers have developed a new method for 3D printing metal that could help reduce costs and make more efficient use of resources.