Box office revenues for 3D films in the U.S. and Canada fell 18% in 2017 to $1.3 billion, according to a new report by the Motion Picture Association of America. That's the worst showing in eight ...

The box office contribution of 3D showings dropped in 2017 to 12 percent of the U.S. and Canada's $11.1 billion total take, its lowest point essentially since 3D movies became a thing.