Drag Chain with tracking links

I know there are a ton of these already, but I needed something a little different, I added some tracking alignment links and loosed up the chain so it drop down on top of a bar let it sit lower to the machine, Also the link have a groove to snap them together easier and prevent cracks. The opening inside is 14mm X 18mm. May be a little big for some printers I have mine as dual use CNC and Printer so allot of extra cables. You can shrink it down; I printed it at 50% for my little printer and was nice upgrade for that one where the links kept falling apart.