The world's first 3D printing pen now lets you build castles in the air, literally!

New Delhi: With 3D printing technology, what was perceived unimaginable has been made possible today. From toys to human organs, it has been redefining the notion of constructing objects.

While 3D printers have existed for quite some time now and helped construct a range of objects from a bridge to a foetus face; an innovative pen by 3Doodler brought the technology into the very hands of the user. The pen lets you draw by using heated plastic filament that cools instantly into a solid structure.

Now, the world’s first 3D printing pen has been redesigned to let you freely draw ‘in the air.’ You can also customize the speed of the pen. From a lamp shade, an architectural model, decorations, to even jewellery; you can draw almost anything that comes to your mind. Watch the product video below to see what the $99 3Doodler 2.0 pen can do.