4. Humanitarian Product 4. Humanitarian Product from Sarah Zuhlsdorf 4. Humanitarian Product Duration: 8 weeks.18% of children are overweight. Design a product that will harbor a natural interest in cooking for children ages 8-12. View PDF View PDF View PDF View PDF View PDF View PDF gLike 4. Humanitarian Product Duration: 8 weeks.18% of children are overweight. Design a product that will harbor a natural interest in cooking for children ages 8-12. Product Design Industrial Design Share R 7 n Sarah Zuhlsdorf Freelance Designer San Francisco, CA Follow Contact