Dazzling Colors, Wacky Inventions at the Maker Faire
Photo: Andrew Kelly for NY Hall of Science
Katy Pery is a multi-functional unicorn that shoots fire out of its horn and sneezes glitter.
Its body is made of pre-fabricated fiberglass. Its horn is hammered copper, with a flame-cut finial. The flame effect involves an aerosolized methanol spray.