Z-Stop for Ender2, minmalistic, needs access from front in order to be adjusted though

Update: This is my final version after 4 iterations, mostly caused by too tight fits.

I was annoyed by the bulky adjustable z-stops and by the original piece of course.
So I used the given space and bolts to get a minimalistic z-stop-carrage.
One bolt and t-bracket is enough to secure it.

The only downside for some of you ender2-users could be, that you can only use the original controler-board-casing, if you do want to open it up every time you want to adjust the z-stop-hight (i.e. if y