Main Features: ● It is the lightest 3D printer pen in the world. ● Intelligent temperature of print head, the world's first. ● 8-speed digital speed control. ● The nozzle is cartridge type, easier to maintain. ● Patented nozzle, the temperature is lower. ● Bring your art to life with this 3D stereoscopic printing pen. ● This pen replaces ink with plastic which melts at a high temperature to create a 3D object instead of just an idea on paper. ● Your hand movements can create the art as the 3D pen follows your movement and command. ● It can be used to draw in the air or on surface as well as tracing objects on paper. ● Electric heating nozzle integrated and compact design, convenient for maintenance and replacement. ● The slender pen body suits hands habit. ● The stepless speed changes by single hand. ● Intelligence standby modes. ● Super silence design. ● Note: the printing supplies color is subject to stock availability.