Fix for the 2mm 'too tall' height problem.

So this was a very simple remix just to lose the needed height to get Surfalex's clips to fit in the notches on the support “whip"s.  

Because of the heavy filleting on the part (which is the sole purpose FOR this part, in order to keep the whip assembly from snagging on other extruders during printing).  Rather than mucking with a lot of support stuff Surfalex's solution was to just spilt the thing in half, print the halves face down and glue them together post print before installation, and that's a sound approach.

The challenge then becomes gluing them together accurately so the cut faces line up and the snap lock to retain the loomed cable bundle actually works, as these things are pretty small and it'd be real easy to end up with CA glue all over your fingers and everything else.

So my approach for the assembly (and keeping the two halves aligned during the gluing process) was this:  I have a set of Jewelers needle nose that have pretty wide jaws in the z axis and the faces of the jaws are utterly smooth, so I laid those on the worktable with the jaws open and slide the narrow end in after using a micro nozzle to paint superglue on the facing surface of the thicker of the two halves.   

It acted as a stop to keep the lower half in place, and then I just dropped the upper half on and slide it till the ends met which kept them perfectly aligned and kept the CA glue “mess” to a bare minimum. 

That worked really well.