Have you ever just wished you could lift your pen off the paper and see your drawing become a real three dimensional object? Well now you can! 3Doodler developed by American toy company Wobbleworks is the 3D printing pen that can draw in the air. You can draw anything within minutes by plugging it into a power socket. It is the world's first and only 3D Printing Pen.
By Monica on Wed Feb 20 2013