Features: 1This 3D pen can help children improve their spatial thinking ability, creativity and artistic skills. Create a happy time for parents and children to pain together. 2This 3D pen is compatible with 12 kinds of PLA. Portable and easy to move, you can take it with you and enjoy drawing anytime, anywhere. 3The LCD can directly display consumable type, speed, temperature, warning and other information, the display interface is more humanized. 4Insert PLA filament pen core, heat can be used. With intelligent sleep, without operation for 3 minutes, it will automatically enter hibernation state the nozzle will stop heating, simple and safe to use. 5The product includes consumables in 3 colors, a total of 9 meters, is a perfect creative gift for yourself, children, adult, artist lover, etc. Item Type: 3D Printing Pen Discharge Method: Hot melt extrusion molding Working Voltage: 5V Specification: EU plug 100-240V Temperature: Self-adjusting temperature (60-230 adjustable) Adapter Voltage: 100-240V (50-60Hz) Nozzle Diameter: Approx.0.7mm / 0in Material: Plastic shell Weight: Approx. 275g / 9.7oz Product Size: Approx. 31 x 185 mm / 1.2 x 7.3 in Package included: 1 x Printing Pen 1 x Filament (9 Meters in Total) 1 x Adapter 1 x Base 1 x Manual