Base for mini LED traffic lights

Small casing to be used with the fischertechnik construction system to be used for mini LED traffic lights. The Gerbers of the tiny PCB and the Arduino Sketch I've made can be found on https://github.com/Arnoud-Whizzbizz/Traffic-LEDs

For a more detailed description, see the project page at https://www.whizzbizz.com/en/mini-traffic-lights