3D Printing Pen. Pen Features: Digital LCD Screen: To monitor and control the temperature and type of filament used with high precision. Speed Control: Side buttons to control the plastic flow speed to suit your model's details (fast for large areas / slow for fine details). Ergonomic and Lightweight Design: Comfortable for the hand during long use and suitable for all ages (children under family supervision). Works with USB Connection: Can be easily powered via a charger or power bank anywhere. 📦 Box Contents (as shown in the attached picture): 1 3D printing pen (distinctive purple color). 2 USB power cable. 3 A roll of safe and environmentally friendly PLA colored filament to get started immediately. 💰 Price: Only 50 Riyals! (A very special and limited-time offer). Filament printing threads are also available continuously with multiple options. Contact us for inquiries.