"Guys, my 8-year-old sister got a 3D printer for Christmas and has been making the strangest things...yes that's Dwayne Johnson's head on a dragon," reads the text overlaid on the viral video. The ...

How could I easily detail the experience of using a 3D printer for a month? Of course, it’s not easy. It’s questioning somebody why they love opera or sunsets. As someone who recently started ...