Ender 3 Cable Guide Rod

When I upgraded my Ender 3 to Direct Drive I moved the extruder/hot end wires to the front of the printer, so my Z max wouldn't be effected. I wanted a simple way to keep the wires from getting caught in front of the bed while it was printing.

It's attached over the barcode on the X-axis gantry. I used M3x45mm screws to attach it.

I originally printed it 100mm long(pictured). It works, but gets pretty close to the edge some times, so I also included a 120mm long version with a slightly larger end for a little extra wiggle room.