bed wires B-GONE

Got sick of bed wires grinding against the side, so i thought of this.
Larger holes will make it easier for the cable to move more freely.
So please, drill holes about 1-2 inches across or 1 2inch hole.
Make sure you move bed all the way back and forward to leave enough slack.

 

or you could just tie the wires down like this, rather than drilling holes.

and this


view more photos here. http://forums.robo3dprinter.com/index.php?threads/tidy-up-your-wiring.840/

 

I am not sure what am looking at. Cant imagine how wires go under the bed. Do they slide in that tube or something ?