World’s first 3D printing pen, 3Doodler, made its debut about two years ago in 2013. Yes, it is what the name suggests – a device that lets you doodle physical objects in thin air. We know what you’re probably thinking:

Shakalaka Boom Boom pencil in the house, boys and girls.

What we’re talking about instead is a prettier, less creepy and more-within-your reach sort of an option. Developed by Peter Dilworth and Maxwell Bogue of WobbleWorks LLC, the updated version of 3Doodler called 3Doodler 2.0 made its debut earlier this year. Began as a Kickstarter campaign in 2013, 3Doodlers make use of plastic thread which is melted, [...]