Make Your Headphone Cable Removable
http://www.instructables.com/id/Make-Your-Headphone-Cable-Removable/ (http://www.instructables.com/id/Make-Your-Headphone-Cable-Removable/)
(http://www.instructables.com/image/FSRPVAHGQ5QBW8D/Make-Your-Headphone-Cable-Removable.jpg) (http://www.instructables.com/image/FQAJWVSGQ8VBM9I/Finishing-Up.jpg)
Ha quedado como el primero en su categoría en Instructables. Aquí la lista completa:
http://www.instructables.com/id/The-Weekly-Challenge-Headphones/
Saludos, Raúl