Less stringing PLA. Smoother curves on finished prints.
Extruded PLA filament need to be cooled down quickly to reduce stringing, strands of plastic on places where the 3D printer shouldn’t print, and yield out prints with smoother curves. Five cooling fans will be activated automatically when the temperature in the extruders and chamber reach to certain values. This enables you to end up with great PLA prints.
* When printing PLA filament, please open the front door and remove the top lid when the environment temperature is over 10℃, otherwise keep them closed.