Can 3D printed glasses subvert the traditional glasses industry?

In the future, 3D printing technology should subvert the traditional manufacturing industry, especially the glasses industry. Traditional glasses need tens of thousands of films, but after the design confirms the new style, they can be customized directly to the central factory through 3D printing technology. We break through the business model of traditional glasses from the perspective of 3D printing custom glasses. More than two styles can be updated every month. There are also 3D printed custom glasses with a material utilization rate close to 100%. I also hope that more ordinary people can achieve personal customization.