Recently Elon Musk indicated that Tesla’s energy business will eventually match its electric car business; big battery projects are part of this, but household business is going to be huge. One of things that a genius with big vision sometimes overlooks is that mere mortals can miss the big picture that is envisaged. And so it may be with Tesla (NASDAQ:TSLA) and household Eggs Tray Machine, Eggs Tray Making Machine, Egg Carton Making Machine – FuChang,