Features: 1.Perfect curve and Intuitive button design help you feel more comfortable to hold the 3D printing pen and control it. 2.3D printing pen can help children to improve spatial thinking ability, to encourage their creation?and imagination. 3.Supporting both PLA and ABS: PLA mode(175-195) for PLA filament, ABS mode(200-220) for ABS filament. 1-3 level adjustable speed. You can conveniently adjust the mode and speed basing on your needs. 4.LCD Display: Directly show you the information of the pen, such as supply type, speed, temperature, and more. 5.Easy Operation: Power supply by USB interface, light and compact, no install drive required, just plug and play. specification:Overview: This is a perfect 3D printing pen that can be used for writing or drawing in the air to help you free your imagination from the paper. If you think that the two-dimensional picture is not vivid enough, this unit will help you to create three-dimensional object. It is light and compact, and easy to operate. Begin your wonderful creation with this wonderful drawing pen! Perfect curve and Intuitive button design help you feel more comfortable to hold the 3D printing pen and control it. 3D printing pen can help children to improve spatial thinking ability, to encourage their creation and imagination. Supporting both PLA and ABS: PLA mode(175-195) for PLA filament, ABS mode(200-220) for ABS filament. 1-3 level adjustable speed. You can conveniently adjust the mode and speed basing on your needs. LCD Display: Directly show you the information of the pen, such as supply type, speed, temperature, and more. Easy Operation: Power supply by USB interface, light and compact, no install drive required, just plug and play. : Material: ABS Weight: 492g/17.4oz Pen Size: 18*3*2.5cm/7.1*1.2*1inch Supporting Supplies: 3meters, 12 Colors Voltage: 110-250V Color & Plug Type: Blue, EU Plug Package List: 1 x 3D Printing Pen 1 x Pen Holder 1 x 3D Drawing Template Paper 2 x Finger Stall 1 x USB Cable 1 x Power Adapter 1 x PLA Filament (3meters, 12 Colors) 1 x User Manual Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.