The sixth graders had the chance to work with a 3-D pen in science class. Looks like a lot of fun!
“The thing we liked most about 3Doodler 2 was that you don’t really need any kind of technical knowledge to start using it. You don’t need to fiddle with 3D modeling software or download pre-made STL files to load on to your printer. The device, quite literally, puts creativity at your fingertips. It eliminates the technological barriers between your mind’s eye and what comes out of the nozzle.” (http://www.digitaltrends.com/3d-printer-reviews/3doodler-2-0-review/)