How I made my instrument:
First, I decorated 3 long pieces of paper with markers. Then I cut the paper and glue it to 4 cans (2 different sizes). Next, I glued the 4 cans together. Finally, I hot glued a long leather strap to the sides of 2 cans so I could put it around my neck.
How my instrument makes a sound:
I use pencils and hit the top of my drums. There are 2 different pitches because of the different size cans.