The idea is to have lights behind each piece and have different switches connected to each of them. This way I can explore different kinds of switches and be able to make a final product which can be displayed and interacted with.
The idea originated when I thought about making a 3D version of the Join-the-dots game and using LED strips to create a shape which light up when connections are made.
Another idea : I want to try and make this thing on the Netflix website.