Description 3D printing pens are devices that allow users to draw or create three-dimensional objects by extruding heated plastic filament. A 3D printer pen with automatic feeding is a type of 3D printing pen that automatically feeds the filament into the pen, eliminating the need for manual loading. This can make the process of using a 3D printing pen more convenient and user-friendly. This specific 3D printer pen comes with 3 pieces of colored PLA filament refills, which are a type of plastic commonly used in 3D printing. The filament is heated by the pen and extruded through the tip, allowing the user to draw or create 3D structures. The pen operates on 5V and is a mini 3D printer machine. It can be considered as an interesting gift for all ages who love to experiment and create things with the technology.
