3d Drawing Pen with LCD Screen 15m Free Refill 3d Printing Pen 3D Printer Pen Yellow Color

I received my 3d Drawing Pen and had very little expectations because of the negative reviews. I wanted to try it, immediately, so I could return it if needed. I had a GREAT experience with this pen! It works great. The pen feeds the filament through very well! There is a nice little instruction booklet that comes with it. I expected to go through the filament quicker than I did. It lasted do complete this project, plus I have some left over! I plan to buy more of these pens for my doodle camp!