3Doodler 3D Printing Pen
who isn’t thrill about 3D printing? i guess most of us do but the price and the need for tinkering with special software to get started with 3D printing kind of drench the thrill. however, things are set to change with the 3Doodler, a 3D printing pen that uses the same heated extrusion head found on a 3D printer and incorporates it into a pen-like device