3D Printing Materials are more or less hygroscopic, which means that they absorb moisture from the environment if not properly stored. That's why you will find the filaments you stocked in shopping seasons contaminated by moisture, and when you print with a wet spool, issues like stringing and blobbing always come after you. The eBox Lite is a great solution to this pain. It keeps your filament dry by sealing it in an enclosed chamber, and brings your old filaments back to life by drawing the moisture from them, getting you off a great start in your 3d printing journey.