Use this stencil and your 3Doodler 3D pen to create some shadow puppets.
Halloween Mask 3 3D Pen Stencil - 3Doodler
3D Pen Template and Stencil Library - 3Doodler
Shadow Light 3D Pen Stencil - 3Doodler
Snow 3D Pen Stencil - 3Doodler
DRAWING IN 3D - 3Doodler Printing Pen Creations - Tutorial
3D Pen Tutorial Library - 3Doodler
3Doodler Create+ PLA Plastic Bulk Bag 3D Pen Refill - Clearly Glacier
Snow Wolf 3D Pen Stencil - 3Doodler
3D Pen Template and Stencil Library - 3Doodler