This 3D Print Pen is exclusively designed for children or prototype drawing lover to draw their creativity, develop your spatial thinking, and make your life more funny
Work with 1.75mm PCL filament and sent 1pcs PCL filament sample with 5m length
3 printing temperature modes is corresponded with low speed, medium speed and high speed
Nozzle temperature is 80-90 degree, with unique heat emission hole design
Charged by power adapter(including) indoor, meanwhile, you can also connect the USB cable