3d printed ear plugs

U.S. Army Aeromedical Research Laboratory: 3D Printing Customized Ear Plugs for Soldiers

Researchers JR Stefanson and William Ahroon recently completed a study for the U.S. Army Aeromedical Research Laboratory, releasing their findings in ‘Evaluation of Custom Hearing Protection Fabricated from Digital Ear…

Loop 3D Printed Earplugs Protect Hearing and Look Cool at the Same Time

Now that I’m older, I no longer feel the need to be as close to the stage as possible at concerts – these days, I’d rather be a bit farther…