Sidebar #2 How I did it.........

The case is made of two 3D printed pieces, Front and Back with three 3D printed buttons. The box on the left is for a five volt power supply and that takes it's supply from the fig.8 socket mounted on the rear panel. The small hole is for the alarm sound to be heard. In addition, I have cut a small piece of acrylic that fits the display panel to keep dust out and make the whole look fairly professional, I hope.