USB Rechargeable 3D Printing Pen

Portable 3D printing pen designed for creative drawing, modeling, and educational projects. Features adjustable temperature control, variable speed settings, filament load and unload buttons, heating indicator, and power indicator for easy operation. Lightweight ergonomic design offers comfortable handling for kids, students, artists, and DIY creators. Compatible with common 3D printing filament materials and suitable for crafting, school activities, maker spaces, STEM learning, and promotional technology gifts