3D Printing Graffiti Pen, 3D Printing Pen with Display, Adjustable Temperature and Speed, Compatible with PLA and ABS Filament, for Graffiti, Drawing, Model Making

OverviewName: 3D printing pen set
Target group: unisex
Age: 5 years old and above
Package include: as the picture shown

Features:
1. Various colors are available.
2. Rapid prototyping of non-toxic PLA filament
3. Fully compatible with 1.75mm ABS (210-235℃) or 1.75mm PLA filament (160-210℃).
4. No clogging, smooth extrusion.
5. Ergonomic and comfortable to hold. Stepless speed regulation better control the flow of the filament, don't worry about the flow too fast to destroy the model! One-button control Easily unload and load filament with the same side button.
6. The LED screen clearly shows the temperature and filament mode you control.
7. Great for invention, drawing, learning, model design, spatial thinking and education. Even gap filling is possible.
8. Excellent gift packs for kids and adults and even teachers for Birthday, New Years, Holidays

Instructions:
1. Insert the adapter into the back of the pen and select your filament.
2. The red light is on to indicate preheating, which takes about 2-3 minutes.
3. Double tap the forward button to start and feed the filament from the back of the pen.
4. Once the filament reaches the nozzle of the pen, click forward to stop.
5. Press and hold the forward button or double tap for continuous flow.
6. Once you are done designing, press and hold the reverse button to retract the filament.

Notice:
After use, please withdraw the filament completely to prevent clogging.