3d 3d printing pen toy children's graffiti pen 3d printing pendoodle pen diy

The main body of the pen is made of ABS material, equipped with a temperature control button and display screen structure, along with a consumable feeding mechanism for extrusion molding. It allows creation in both flat and suspended states. After the wire extrusion, it can quickly take shape. The consumables include multiple colors, and the entire set includes a printing pen, wire, power accessories, and other components, supporting continuous 3D modeling. The device features multiple temperature adjustment levels suitable for different specifications of consumables, and it has a handheld pen-style structure.