Emergency stop button support for Mini Mill

This is a support, to install a Emergency stop in the Mini Mill. it is very usable when you automatize your mini mill. Note that in the pictures appears the piece made in a cnc milling machine but attached you can find the same piece to make in the 3d printer.

Pictures shows this support installed in a "little machines shop milling machine" but Im sure thet fit in a "harbor freight tools milling machine".