Model Number: S-3DP-0008 Brand Name: Tosense Key Specifications/Special Features: 3D printer pen with standUser manual1. Connect with power or power bank2. Press button 1, light will be red and 3D pen head heating3. Select ABS/PLA mode button4. Light turn blue, insert filament
5. Short press button 3 means consistent printing, press again means pause, long time press means manual printing
6. Press button 4 and 5 for speed up and speed down
7. If you want to quit the 3D pen material, long time press button 1
8. Press button 1 again and power off
9. 3D pen will quit the filament after 10 minutes no use