OwnPhones is developing highly personalized 3D-printed wireless earbuds. The process is shockingly simple — the pattern for the earbuds will be created with “Photogrammetry,” a method that uses photo and video images to create a 3D model. All OwnPhones needs is a short video of your ears to create custom-fitting buds.
Another interesting feature is a light on the outside that turns red when you are listening to music, and green when you just have your sweet custom earbuds in for fun. This is intended to make office communication easier, letting people know just by looking whether you’re busy or able to talk.