CR-10 Extruder Cable Hanger

Unlike many of the other cable management clips, this cable hanger was designed to hold the hot end bundle plus several more cables. It was designed to mount to the spring retaining screw of an MK8 extruder.

I added a M4 nut to the spring retaining screw, so I could tighten it down without adding too much pressure to the spring. This has only been tested on the [MacEwen FlexiPLUS](https://macewen3d.com/collections/upgrades-for-cr-10/products/mk8-extruder-aluminum-drive-feed-for-cr-10-cr-10-s4