We would like to use the 3D Doodler Pen to provide elementary school teachers a fun and creative way to involve learning in their classroom. This pen melts plastic, you put it on stencils and then when it drys, you peel it off. Elementary school teachers could use this pen to help their students learn shapes, numbers, animals, and even letters. The 3D Doodler pen is a creative option for expanding learning in class.