Unlike many other cable management clips on the market, this cable hook is designed for fixing the hot end cable harness and multiple additional cables. It is installed by being screwed into the spring retaining screw of the MK8 extruder.

I installed an M4 nut on the spring retaining screw, so that when tightening the screw, the spring won't be subjected to excessive pressure. At present, this design is only used inMacEwen FlexiPLUSIt has been tested on the extruder, but in theory, it can also be adapted to other models of MK8 extruders.