How I made my instrument:

Using a table saw, my Dad cut a thick dowel into 2 pieces and routed holes into each of them. He took a second rectangular piece of wood and smoothed it. Then we screwed the 3 pieces together. We put a small dowel, cut to size, into the routed holes of the larger dowels. Next we tied different colored ribbon to different size wrenches and attached the other ends of the ribbons to the small thin dowel. We put 2 pieces of copper pipe together to make the hammer.

How my instrument makes a sound:

I play my instrument by hitting the wrenches with the copper hammer.