At our weekly meeting, Lior has presented us with his work on the design. In order to see if the measurements are correct we've printed 2 of our models using the 3D printer in the lab. We'll keep you posted for more updates tomorrow, when we connect our first 3D model with the "Spark core" and a RGB LED. Just a reminder, the "Spark core" is a small processor that works on Wi-Fi which allows us to convey a signal from the app on the Smartphone directly to the RGB LED inside the "Clicks".