ust a small print to protect the ends of you charging cords from falling apart due to constant stress and bending. The protector should work on any cord or headphones but i use mine mainly for Apple products. To print the protector you will need to print two of the clamshell pieces in a TPE or ninja flex like material and the clasp in something like ABS or PETG but PLA should work fine.
Post-Printing
Assembly
It is really easy to assemble just put the two clamshell pieces around the cord and put the clasp on both pieces.
Credits:
Build_Something_Amazing