3D pen is a kind of 3D printing pen, by heating a plastic filament to its melting point and forcing it through the pen's nozzle,

you can create a 3D design with ease. Kids can use 3D pens for drawing, while professionals can create incredible art

in three dimensions. 3D pen is suitable for children, teenagers, adults as well as for hobby artists and designers. It's widely used as a

STEM educational tool and great for quick ideation of 3D models, repair work in plastic, general arts and crafts use.