The episode starts with Nobita getting bored. Then Suneo invites them to play Dodgeball, but when they get to the place they usually play gets turned into a place to put materials. Then Doraemon takes out a camera which can make miniature versions of buildings. They successfully make Nobita Land and invited their friends to play, but it gets destroyed by Nobita's Mother in the end. The episode ends with all the scrap metal landing on Doraemon.