The Snack-O-String belongs to the String family.
I made my instrument out of rubber bands, scissors, Pringles container.
The sound is produced by the strings vibrating and is amplified by its hollow inside
The pitch is controlled by a player who presses down onto the string to change the length of the string. The shorter the string, the higher the pitch and the opposite with the longer string
The dynamics are controlled by the harder the string is plucked, the louder the dynamic. The lighter the string is plucked, the softer the dynamic