Yes you read that right,  A pen that lets you draw in 3D. Its things like this that make you glade there's inventors in the world.  They could be inventing that flying car, that never happened or that cool phone booth that transports you to the other side of the world with a push of a button. Naaaaaa they invented the next best thing the the world's first 3D printing pen the "3Doodler".

According to Peter Dilworth, Co-Founder & CEO of WobbleWorks,
'We wanted to design a 3D printing device that could be used within minutes,without needing any technical knowledge, software or computers. We also wanted it to be affordable as well as fun, so that anyone could 3Doodle!'
Who wants to 3Doodle? This guy right here. This will definitely make up for that flying car.
How does it work?
As you draw, plastic comes out of the pen, is cooled by an integrated fan, and solidifies right in front of you. You can draw on any surface, and lift it up into the air to create your own 3D objects. If that wasn't a great enough explanation, I'll leave it to the video to explain.