3D Pen,Optimal Shop LED Display DIY 3D Stereoscopic Doodler Printing Pen-Gifts and Toys for Kids and Adults-Modern Arts and Crafts Tool,Unleash Creativity,Develop Spatial Thinking (Purple) Create In 3D-Optimal Shop 3D Printing pen extrudes heated plastic which instantly hardens, allowing you to literally draw in 3 Dimensions, freehand or on paper. Creates multi-layer artwork! Pen style, lightweight 2.2oz design makes this the most comfortable and ergonomic 3D printing pen available. Easy Setup and Auto Shutdown-3D printing pen is light and slim, easier to handle. Fast boot setup in just 30 seconds gets you drawing and creating quickly. You can easily control extrusion speed for smoother operation and endless creation. 2nd generation safety features, 3D pen will automatically shut down when not in use for over 5 minutes. 3D Pen-Unleash Kids Creavity!The 3D pen is a creative tool for artwork and creating models.Develop Kids artistic skills and thinking.Can be used for prototyping as well as creativity and perfect for special and tactile learning. ABS and PLA FILAMENT-The 3D Printing Pen is compatible with both 1.75mm ABS and PLA Filament. We recommend using 1.75mm PLA filament, which is a more eco-friendly option.