3D Printing Pen

3D printing pen, the best hand-held design for children, comfortable and skin-friendly paint coverage; 5V mobile power supply, safe and free; one hour of charging, you can play a whole lesson. One-key start, one-key shift, two-key advance and retreat Materials; 18 original theme tutorial templates; 10-color environmentally friendly PCL consumables package, single color length up to 5 meters. 40° low temperature printing, regardless of burns; PCL material is environmentally friendly and harmless, and the hot melt plastic cools quickly. Swipe the animation pen in the air and let the imagination condense into reality! The 3D printing brush is simple and easy to learn, and has no worries about having fun, so that the imagination is no longer misty!