Since I will be storing the air hose and electric cords on the floor, I thought I should protect them from melting on the tail pipe of the generator by adding a heat shield. I used a large, no. 10 can.
Here is the instrument panel for the Juice Box--all pre-drilled and getting painted.
And, here it is installed with all the switches and gauges in place. The gauges monitor fuel, air pressure, battery voltage, and engine hours.