It's a little difficult to show this on a photo as it's a small thing. The cable clip that holds the cable loom on my Makerbot Replicator 2 print head slides off easily as you can see in the first photo. I made this small device that slides in between the printhead and the loom and once in place, it is impossible for the cable clip to slide off. It's tiny but makes a big difference to my printer. I hope you find it useful.