Click button once, the 3D printing pen will extrude filaments automatically,click again the facility will switch to pause mode. Long press the button for 3 seconds when the light is green, the filament will retreat automatically.
Maneuvering the filament in the air, creating arts in 3D.
Working process is clearly visible. Light and slender pen to hold, which suits your hands perfectly. This will enable you to be at peace and simply enjoy 3D drawing.
No worries about the length of adapter cord. The pen is compatible with power bank. Moving the pen without space limit.
Advanced unclogging mechanism which prevents jamming. Non-blocked design for ceramic nozzle makes it easy for you to maintain the pen.