Additive manufacturing

Motherboard reporter Victoria Turk writes that MIT researchers have developed a 3-D printer that can print up to 10 different materials at once. Turk describes how the printer can create “a lens on top of an LED bulb" and other objects. 

Researchers from MIT CSAIL have created a 3-D printer that can print 10 different materials simultaneously, reports Kelsey Atherton for Popular Science. The new printer can also “incorporate other, finished parts directly into the design— all at a fraction of the cost of complex industrial 3D printers.”

Wired reporter James Temperton writes that researchers at MIT have developed a new method for 3-D printing glass. Temperton writes that the process is “better understood as additive manufacturing, with layers of molten glass being slowly drizzled into shape through a nozzle.”

“Three MIT students designed and built a 3D printer that extrudes 3D ice-cream treats in custom shapes,” reports Boston.com. The design was part of a class project on additive manufacturing.

“The main reason we feel an ice cream 3D printer is an important addition to current additive manufacturing technology is that it interests children,” said MIT students who designed a 3D ice cream printer, reports Samuel Gibbs for The Guardian.