[FAST DRYING WITH FAN] SUNLU 3D printer filament dry box can help you solve the problem of stringing, clogging and poor adhesion caused by wet filament.Upgraded filament dryer adds a fan design,speeding up the discharge of excess water from 3D printer filaments and reducing the impact of wet weather on 3D filament printing. [VISUAL DISPLAY] SUNLU dry box can accurately detect and display the temperature,time,humidity in the 2 inch LCD screen.Hold the left button to change the dry time, press the right button to change the temperature setting. [PERSONALIZED SETTINGS] You can adjust the temperature and time of 3d filament dryer according to different filament and environment.Adjustable temperature range is 35-55.After using the drying box, the print quality is better,surface smoother,good layer adhesion. [HIGH COMPATIBILITY] Maximum capacity of filament box is 210*89(H)mm. Ideal for all 3d printing filament 1.75mm/2.85mm/3.00mm PLA PETG ABS TPU Nylon PA filament material. Compati