Teardrops n Tiny Travel Trailers

Yesterday, I watch Anderson Live and he introduced a 3D doodling pen that permits to draw in real 3D. I bet that with some practice, it will be a very valuable tool for all the thinkers and doodlers in us. I can visualize in my mind, but I am absolutely incapable to render it on paper. With this pen, it will be fun to doodle with my ideas.
Affordable at AROUND 75$
http://www.bostonmagazine.com/news/blog ... d-objects/

That is quite incredible I guess it would be hard to be super accurate, but what a lovely way of scribbling and exploring.

You can see that type of thing being available for 20 bucks in a few years !