These look awesome. If I hadn't run out of filament I'd be printing them right now
Source: http://www.thingiverse.com/thing:322792
http://thingiverse-production.s3.ama...w_featured.jpg
https://s3.amazonaws.com/ksr/assets/...JPG?1401749415
This is actually a kickstarter project right now - https://www.kickstarter.com/projects...ear-phone-cas/