3Doodler Pro

3Doodler (or WobbleWorks, headquartered in New York) is the maker of a 3D printing pen. 3Doodler pens work by extruding heated plastic which cools and hardens rapidly, allowing users to literally draw in 3D. The 3Doodler range of 3D printing pens are designed to be compact and easy to use, whether the user is aged 8 or 80, a hobbyist or professional, anyone can create, make, or fix in 3D.