For our enclosure project, I made a petit robot face:
I used the components in my midterm projects, a paper box I found at home, and a panel mount switch I got from Tinkersphere.
I opened up the box so that it was easier for me to mount the components and connect the circuit. After finishing trouble shooting the LED button when it did not light up the UV LEDs during my first few attempts, I closed the paper box with a double-sided tape.
Here was it born, my petit robot face: