Makerfarm Prusa I3V Z Nut Clip

I am using these clips to prevent the Z nuts on my prusa i3v from coming out of their nut trap. This make sures that the the two z elevators stay in sink. The clip provide a few millimeters of vertical play in case your z stop is too low and was designed to break if something goes really wrong with the z movement. Printing is straight forward, I was using PLA with no material support. Printing the two clips at once has the advantage that the PLA of each layer has more time to cool down before p