The Sound City Project team has created a 3D designed and 3D printed 'soundhead' drone which they are taking on foot to large international cities, soaking in the sounds and recording them for their website, so that users can listen and watch, and feel like they are really there. The 3D printed prototype has four ears positioned at a 90 degree angle and features a sleek, austere look. The team is still traveling with the 3D printed drone and creating more material for their website. More details on this project can be found here: http://3dprint.com/19125/3d-printed-sound-city/

Check out the a picture of the Audio drone here: