Step 7: Making the base for our new controller

We'll use a paper template as the base of our new controller.

You can either print this out, or draw it on a piece of paper. To print the image, right-click on it and select Open Image in New Tab.

Click on the new tab that opened with the image, then go to the File menu and select Print. Make sure the image fills the whole page.

Now use your scissors and aluminium foil to cut squares of foil to cover the squares on the piece of paper. Make sure that the foil squares touch the edge of the paper. Tape the foil to the paper so that it stays attached.