Finer and lighter
Pen body weight 52g, light and delicate.Convenient to carry and never be your burden.
The most beautiful 3d pen design
Keep the filament end be trim before loading
Connect 3d pen to power supply with DC 5V 2A or computer, LED lights, click "√" to begin heat the pen. Cut the filament end be trim before uploading, when the temperature reach at 80 degree or above, double click feed button, then try to push the filament slightly when feeding the filament, after a while, this 3D pen will unload filament automatically without your pushing.
How to uploading and unuploading
Double click on the feed button - start uploading filament
Single click on the feed button - stop uploading filament
Single click on the back feed button - start return filament
How to switch to filament material
Long press "√" for 5 s to show material "ABS" or "PLA", and Long press "√" for 5 s again to switch material "ABS" or "PLA",confirm your filament you prefer.
How to choose uploading speed:
Single Click "√" to choose high/medium/low speed
How to back feed button
When you upload filament, single click feed button to stop uploading filament, single click back feed button to return filament, pull filament slightly until it's out, then remove the power supply.