As 3D printing continues to move at a breakneck pace, it seems only natural that society should arrive at the world’s first 3D pen. Created by WobbleWorks, the pen allows you to draw in mid-air, then for your creations to come to life. It's like magic -- or some very clever engineering.
So how does it work? You hold the 3Doodler in your hand and draw whatever your imagination tells you; your drawing will then come to life in ABS plastic (the same material used by 3D printers). Amazingly, the pen requires no software or digital devices to work—just plug in into a socket and you’re good to go! The compact and lightweight design means the 3Doodler can be easily transported with you easily, so you can show off your drawing skills anywhere.