MIT researchers are now 3D printing glass

While the thought of a machine that can squirt out endless ropes of molten glass is a bit frightening, the folks at MIT have just about perfected the process. In a paper published in 3D Printing and Additive Manufacturing, researchers Chikara Inamura, Michael Stern, Daniel Lizardo, Peter Houk, and Neri Oxman describe a system for 3D printing glass that offers far more control over the hot material and the final product.
Their system, calledG3DP2, “is a new AM platform for molten glass that