【Improve Your 3D Printing】: Wet 3D printing filament can cause stringing, clogging, poor adhesion, layer migration. The shell can be dried during the printing process to improve your 3D model and reduce the impact on 3D filament printing 【Efficient heating & Easy to Use】: Made of high temperature resistant material, efficient heating within 2 hours. Visualization lid could monitor the usage of filament in real time without open the lid. Equipped with LED screen, the light can be turned off automatically to save power 【Adjustable Temperature and Heating Time】: The temperature is adjustable in 3 levels(Inside Temperature: 40℃/50℃/55℃). You can freely set the drying heating time and temperature according to different 3D printer filament material to achieve best drying environment 【High Compatibility】: Maximum Capacity of Dryer Box 200*73mm. Box works perfectly with 0.5kg /1kg 1.75mm /2.85mm/ 3.00mm PLA, ABS, PETG, TPU, Nylon, PA-CF, PVA and other 3D printer filament, especially those moisture sensitive filaments 【3D Printer Filament Dryer Box】: Designed to dry and remove moisture from various kind of filaments. It can keep filament dry during printing and can be used as filament storage box, provide a dry storage environment for 3D printer filament.