Contact Now 3D Printer Pen with 1.75 filaments.

3D printer Pen-Ⅱ can draw in the air，it can emancipate you from the paper，bring you into the fantasy 3D space ,especially for your kids, it can inspire their 3D imagination and improve their creativity. with the 3D pen. you can draw the real object after few practice ,you can make your idea come true very shortly, it will bring you a wonderful DIY world