Our 3D Pen puts the power of 3D printing right in the palm of your hand. Use it to create nearly anything you can imagine! Endless possibilities for your STEM classroom. Use it to create 2D objects on a hard surface, or create fully 3D objects. Uses eMate polymer filament - a low-temperature (70 ~ 100oC) material - perfect for student use. Comes with pen, charging cable, and 3 meters of eMate filament (color may vary). For more interesting designs, order multi-color refills (5 meters each). For ages 8+. Pen color may vary. Power bank (ELC-4630) not included.