Creality Official Space PI Filament Dryer Plus, 3D Printer Filament Dryer Box with 360° Heating, 2 Rolls Upgraded Filament Dehumidifier for 1.75mm/2.85mm One-Key Setting Support PLA ABS PETG TPURemove moisture from filament: wet 3D printing filament will cause stringing, clogging, poor adhesion, and layer shift. Creality Large Capacity 3d printer Space PI filament dryer box can drying while printing to improve your 3D model, Solves various 3D printing problems caused by wet filament and reduces the impact of objective environment on 3D filament printing. Upgraded built in fan: the updated built in fan has higher performance and a larger air