Small hobby aircraft and light plastic parts go hand in hand, and a 3D printing pen makes lightweight plastic things without the overhead of CAD work and running a 3D printer. So could a 3D pen create ...

I've spent a fair bit of time trying to explain the WobbleWorks 3Doodler to people over the past year or so. My descriptions generally alternate between the company's slightly misleading "3D-printing ...

Face it, we’ve all at some time or other looked at our hot glue guns, and thought “I wonder if I could use that for 3D printing!”. [Proper Printing] didn’t just think it, he’s made a working hot glue ...

In context: Several recent experiments have broadened the potential applications for 3D printing. Although most users wouldn't consider hot glue a viable building material, it has important ...

Given some biodegradable 3D printing filament and tasked with doing something creative with it, Vimal Patel built an extruder using Lego, attached it to a rather ordinary hot glue gun and ended up ...

Anyone who has considered purchasing a 3D printing pen that has a spare glue gun and some Lego may be interested in a new DIY 3D printing pen that has been created by Vimal Patel. The awesome 3D ...

The secret to the cool temperatures of the soon-to-be-crowdfunded CreoPop 3D-printing pen is a special type of resin that hardens with UV light. Freelance writer Amanda C. Kooser covers gadgets and ...