These are examples of pūrerehua made from a flax stem and a plastic lid. Traditional pūrerehua are made from bone, wood or stone. Pūrerehua (also known as bullroarers) demonstrate the relationship between movement and sound.
These are examples of pūrerehua made from a flax stem and a plastic lid. Traditional pūrerehua are made from bone, wood or stone. Pūrerehua (also known as bullroarers) demonstrate the relationship between movement and sound.