This question has options. How would someone go about accomplishing this goal?
Use paper mache to make a specific shape.

Pick from: - Use the strips of wet paper mache to build up the shape. Let previous layers dry a little before adding more wet layers, adjusting the shape as you work. - Make a form using cardboard templates, newspaper, tape, and tin foil; all packed tightly. Lay the strips of wet paper mache over the form and let dry.
Make a form using cardboard templates, newspaper, tape, and tin foil; all packed tightly. Lay the strips of wet paper mache over the form and let dry.