One Piece Chapter 17, page 22: Chapter 17: HIGH LEVEL, LOW LEVEL

An instruction page titled "How to make a Sproingy Luffy:" listing the materials needed (Scissors, Glue or paste, Crayons, markers, or colored pencils, Stiff paper, and "The strong will to make Sproingy Luffy"). It details steps 1 through 5 with illustrations.