If you're reading this review, then I'm willing to bet you're either already into 3D printing, are an avid crafter, possibly a designer, or perhaps an illustrator looking to dive into ...
I love drawing on pen and paper, but drawing in thin air is something else. That's what it's like to use a 3D pen. And right now, it's something that's cheap to try. There are bunch of good 3D pen ...