Want (or need) a 3D printing Pen?

You may have heard of this, you may not have. A company named 福汇 launched a kickstarter and now have a 3D printing pen that you can purchase.

Here is the official “ad” for the pen, from YouTube:

Pretty neat. It looks like there are a few other alternative portable home-3D printing products out there as well.

Care to share your thoughts?