What if you could draw exactly what you were thinking in thin air? Wobble Works has created the world first 3D Printing pen and is looking for funding for their amazing project.

"3Doodler is the world’s first and only 3D Printing Pen. Using ABS plastic (the material used by many 3D printers), 3Doodler draws in the air or on surfaces. It’s compact and easy to use, and requires no software or computers. You just plug it into a power socket and can start drawing anything within minutes."
 3Doodler The Worlds First 3D Pen.