In the process of making a rather traditional LED Chanukah lamp, we created a revolutionary non-music instrument. In order to use this lamp as a “music practice” tool, use the LEDs as guitar’s strings and play your favourite music. Using the wire, every LED you touch closes its circuit, and instead of sound (which might be unpleasant in some cases), it produces beautiful blinking light.
So, there you go, the most friendly air guitar ever!
This blinking object is dedicated to Vanessa (aka Zergh), wishing her good luck in her guitar classes.