This old-school idea on how to repurpose 3D viewers shows us how much—and how little—the technology has changed. By Bill Gourgey Published Nov 7, 2023 9:00 AM EST Get the Popular Science daily ...

If you do want to build your own pair, it will take a fair amount of technical skill. March’s process involves machining a custom pair of glasses with a CNC router (or 3D printing them), carving ...

So, I bought these cheap universal 3d active shutter glasses for my brand new 50 inch Sharp LED HDTV. I thought these cheap ones would do until I could afford the offical Sharp glasses.