I will try to see what it looks like with an USB hole. My first assumption is that it would not be very sexy, because the hole must be large enough to accept the plastic part of the microUSB connector. I will try and see what it looks like. Stay tuned :)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Nice. One suggestion would be an opening for access to the micro-USB port?