Notice you should know before you use it:
1. Must use the adapter 5V 2A, or it will be lack of power.
2. PLA/ABS 1.75mm is okay for this Pen, PCL is not ok for this pen.
3. If you meet other question, please be free to ask us, we will try our best to satisfy you.
3D printing pen specifications:
1. Printing range: unlimited
2. Spinning speed: adjustable
3. Printing consumables: PLA 1.75mm material
4. Heating temperature: within the range of 180-220 degrees
5. Equipment working voltage: 5V2A
6. Direct nozzle: 0.7mm
7. Product material: plastic shell
