•Compatible with Two Types of Filament: Supports both ABS and PLA filaments with a diameter of 1.75mm.
•3 Level Speed Control: Offers three levels of speed control for precise crafting. Perfect for creating intricate three-dimensional masterpieces.Attention:1. This device is suitable for children aged 14 and above, as well as adults.2. The vicinity of the pen tip constitutes a high-temperature zone. Avoid direct contact with hands or other body parts.3. The white part of the pen tip is ceramic. Do not make contact with hard objects to avoid damage. Never insert objects other than PLA filament into the pen tip or feeding port to prevent blockage.4. When replacing PLA filament, ensure that all residual filament inside the 3D printing pen has been purged.5. This product is a precision electronic device. Do not submerge it in water.