3D pen with filament 1.75mm PLA/ABS led display

3D pen is a great gift for children. It can help children improve their imagination and artistic creativity. It's also a great way for parents and children to spend quality time together. This 3D pen is suitable for both 1.75mm ABS & PLA Filament, The printing speed and temperature can be adjusted,3-level speed control make your creation more easy. Advanced LCD screen show temperature, printing speed and filament. Easy to use for kids, one button control, don't need to long press button