A filament dryer is a device, often a heated box, designed to remove moisture from 3D printing filament to improve print quality, as many filaments are hygroscopic and absorb moisture from the air. By gently heating the filament, these devices evaporate absorbed water, preventing issues like bubbling, popping noises, inconsistent layers, warping, and print failures that can occur with wet filament.
Filament Dryer +


















