– this is a material that is ideal for cleaning extruders. Its regular use prevents the deposition of deposits and the formation of scorching inside the extruder. Thanks to the wide temperature range (from 180°C to 300°C), this filament can be used in all types of 3D printers, but for its proper operation, do not exceed 360°C. It is recommended to use 3D Cleaning Filament whenever the grade and/or color of the filament is changed. In order to clean the extruder, it is very effective to hot pull several times using a cleaning filament, i.e. a hot pull. a few cm of the filament, then quickly remove it with the head heated.