They all received the same engineering drawing ... challenge, held in 2016, asked researchers to predict cracks in stainless steel machined with a 3-D printer. A 3-D printer can make custom shapes ...

Researchers explain how complex 3D structures can be created by programming flat wooden shapes extruded by a 3D printer to self ... Ph.D., the other principal investigators who undertook this ...

A new technique turns wood shavings into 3D printer ink to make objects that start off as damp, flat sheets and then twist and warp into shape as they dry. This method of 3D printing can make wood ...