Cable Chain end piece for both chains.
thingiverse
Sturdy one piece part for both large and small chains from NG_Design to connect and stay lined up. The photo is of my Ender 3 V2 with the power supply moved, so I'm sure this would work for the Ender 3 and other printers that use 4040 extrusion as well. If you make this for a different printer please post the make and let us know that it fits.
Download Model from thingiverse
With this file you will be able to print Cable Chain end piece for both chains. 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 Cable Chain end piece for both chains. .