On a piece of cardstock, draw a wedge (almost half of a circle) that can be rolled into a cone. Make sure that your foam sponge can fit into the cone template you’ve drawn. Include a scalloped edge as shown.
Paint a crosshatch pattern onto the wedge to imitate an ice cream cone. Let dry and cut out.
Slide the bone folder along with the paper while pulling it to gently curve the cone. Then roll into a cone shape and hot glue in place. Using hot glue gun place the foam inside to attach.
Put the embroidery thread into the needle and pierce the foam as shown. Pull the needle all the way through and leave the thread loose for now. Repeat for all your ice cream cones!
Hot glue mini pom poms on the ice cream for decoration. Tie the embroidery thread onto the zipper pulls of your backpack.