Duplicator i3 USB cord strain relief

This thing mounts to the side of the control box and provides a place to zip tie the USB cord so it doesn't get pulled out while printing. You can use the original screws to mount. There is also a square shaped "wing" that is designed to nest along the front side of the left Z column. When pushed up in this position it holds the filament spool in the correct location. This is for the original control box so I don't know if any changes to the hole pattern have been made with newer boxes. If you h