Found an interesting projects (EarTaps) in kickstarters, which provide its backer mechnical files to print out patented designed of sport earphone
http://www.kickstarter.com/projects/...-for-active-li
Printable View
Found an interesting projects (EarTaps) in kickstarters, which provide its backer mechnical files to print out patented designed of sport earphone
http://www.kickstarter.com/projects/...-for-active-li