Easy Headphones
grabcad
The circle that carries the headphone wire is design to keep the wire in place and not get tangled. When you press the button in the middle it wraps up the headphones and you can pull it out to make the wire longer to use them.
Download Model from grabcad
With this file you will be able to print Easy Headphones with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Easy Headphones.