Cookie Sheet Printmaking 🌈 ages 3+ 🌈 After seeing this activity on www.friendspreschool.net we knew we had to try it ourselves! We started by adding fingerpaint to a baking sheet. Once the sheet was covered, we smoothed it with our hands. Then we drew a design on the sheet with our fingers. Finally we laid a piece of paper on top and the design transferred to the paper! So cool! 👍🏻😀