World’s Smallest 3D-Printing Pen Lets You Doodle in the Air
The wonderful world of 3D printing just got a whole lot more accessible and portable with the development of the LIX 3D Pen. Touted as the world's smallest 3d-printing pen, the LIX lets you doodle in the air without any paper. After plugging it into a USB port and turning it on, the pen takes less than a minute to heat up.













































































