project box cable coupler
thingiverse
This solution provides a way to route a cable, such as a USB cable, through the wall of a project box enclosure. The files include a small sample wall and the parts needed on either side to secure the cable as it passes through the box without using screws. To see an example of an enclosure that uses this, please visit https://www.thingiverse.com/thing:3885484
Download Model from thingiverse
With this file you will be able to print project box cable coupler 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 project box cable coupler.