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Courtesy of Carla Diana

Intrigued by the possibilities of 3D printing, Penn researcher Carla Diana created a children's book, LEO the Maker Prince, to give her visions access to younger audiences.

By Courtesy of Carla Diana · April 8, 2015

Intrigued by the possibilities of 3D printing, Penn researcher Carla Diana created a children's book, LEO the Maker Prince, to give her visions access to younger audiences.

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