3Doodler is back with a cute, safe 3D printing pen for kids
 

Even from their earliest moments of Kickstarter success, one thing was clear to the team at 3D printing pen startup 3Doodler: they'd have to build a version just for kids. Now, after releasing a streamlined upgrade to the original and pushing to get...

http://www.engadget.com/2016/02/09/3doodler-start/