The diameter of Earphone cable is usually very small. it is very easy to faulty due to over-winding. the cable organizer designer, due to the pursuit of small size, leads to excessive winding.
To avoid this problem, and to simplify the design, I design this product.
This earphone organizer is very easy to print, no need to print the support material. you can print it for testing your 3d printer. Slotted side down is better when you print.