DIY USB extension cable

• DISCLAIMER: I DO ELECTRONICS AND 3D DESIGN SOLELY AS A HOBBY. THERE COULD BE ERRORS THAT CAN RESULT IN ALL KINDS OF DAMAGE. USE THESE DESIGNS AT YOUR OWN RISK.
• This design is released under Creative Commons Zero (CC0) license.
• Author:
  • Svjatoslav Agejenko
  • Homepage: https://svjatoslav.eu
  • Email: svjatoslav@svjatoslav.eu
• See also:
  • Other physical projects in this repository
  • Other projects hosted at svjatoslav.eu

Original cable endings could not handle all the twisting, so why not to make new and better ones.

There are 2 designs:

1. PLA + rubber/TPU design:
2. TPU only design:

Following parts are glued together:

Male connector case:

Download:

• FreeCAD project
• STL file

Female connector case: (has slightly larger internal hole)

Download:

• FreeCAD project
• STL file

3D rendering of the cover:

Download:

• FreeCAD project
• STL file