This will help hold up wires and filament feed so it does not drag or get caught on the bed.
it is easier to install than it looks.
once you print both pieces.
slide the pipe all the way into the bracket. - it should rotate freely
rotate the pipe so the opening is aligned with the open slot on the bracket.
remove the 2 screws from the step motor.
as close as you can to the base of the wire harness. - you can pull it out a bit - no force
push the harness into the open slot of the completed bracket. - now you can rotate the pipe.
tightly screw the step motor screws back in with the bracket.

rotate the pipe if you have not already
push your Filament PTFE tubing into the top slot

this does not require supports
maybe brim the tube so it does not fall over.

so far this has been great for my printer. i will add updates and tweaks if find anything I need to improve