EIBOS CYCLOPES Dryer Box for 3D Printer Filament, 70℃ 150W PTC Heater Professional Filament Dryer , Keeping Filaments Dry During 3D Printing, Compatible with 1.75mm, 2.85mm, 3.00mm Filame

 . . 【Why the filament needs to be dry】All types of filaments will spontaneously absorb moisture in the air, which can cause serious damage to the filaments. Moisture absorption of the filament will not only make it brittle, but it will boil at a printing temperature of hundreds ℃ and generate a lot of bubbles. These bubbles will cause the...