There was a boy who was very curious about machines as a child. A boy who liked the radio or sewing machine in his house more than a book turned into an eco-artist when he became an adult and made great works of art using abandoned tires, LPG gas cylinders, spark plugs, bolts and nuts. This is to remind children of the importance of nature by creating a second nature from wastes produced by the destruction of nature. This is the story of Oh Dae-ho, a sculptor who created a fun park based on junk art in Boeun, Chungbuk. Junk art is an art based on the scavengers and miscellaneous things that occur in everyday life. Boeun-gun, Chungbuk, South Korea. Korea Tour