3D printing typically involves depositing layers of molten plastic, laser-melting powdered metal, or using UV light to harden gelatinous resin. A new technique takes yet another approach, however, by ...

3D-printed bricks that look like Lego pieces could provide a simple, low-cost way of creating acoustic holograms — 3D shapes and structures made of sound — for applications as varied as entertainment, ...

The 3D printed ear chamber and custom H.O.D.D.U.S. driver configuration makes the Moondrop Blessing 3 IEMs a very interesting at $319. Wired IEMs are dead. Not so fast. Wireless earbuds might be all ...

3D printing lets the average maker tackle building anything their heart desires, really, and many have taken to using the technology for audio projects. Printable speaker and headphone designs abound.