3D printing continues to astonish. 3Doodler allows you to draw in the air and create objects as you do so. It’s a 3D printing pen. The wanted to raise $30,000 on Kickstarter and have now raise nearly one million.
As 3Doodler draws, it extrudes heated plastic, which quickly cools and solidifies into a strong stable structure. This allows you to build an infinite variety of shapes and items with ease! Most people will instantly be able to trace objects on paper, and after only a few hours of practice you will be able to make far more intricate objects.