If you have Beats by Dre or other “pro” style headphones, you know that they often have a cord length designed for NBA players. One person came up with a solution that’s better than just wrapping the excess cord around your iPhone 4/4S or jamming it all into your pocket in an unruly ball. Meet Cordli, the case with a groove to take out some of that excess cord length in a cool manner. It reminds me a bit of the Chisel iPhone dock. This is an on-demand 3D printed object and as such it does not have the low cost of a mass-produced case (it’s almost $50) but it could be worth it if it solves your cord problem.
VELCRO Brand - ONE-WRAP Thin Self-Gripping Cable Ties: Reusable, Light Duty - 8" x 1/2" Ties, 100 Pack - Black
Generic Tpu Silicon Apple iPhone 4 / 4s Case Anti-Glare, Anti-Scratch, Anti-Fingerprint,Dustproof (Clear)