Why You Need a Filament Dryer: The Creality Space Pi Filament Dryer dries filament during printing, improving 3D model quality and reducing the impact of external humidity on your prints. PTC 360° Hot-Air Heating: Built-in fan circulates hot air 360° for even, uniform drying. Effectively removes moisture and delivers better printing results. Advanced PTC Heating Technology: Our 80W PTC heater ensures consistent drying—unlike ordinary PI heating pads that cause uneven results. Durable, energy-efficient, and eco-friendly. LCD Touch Screen: 3.7-inch touch screen for easy operation. Track real-time temperature, humidity, and drying countdown at a glance. Fast Filament Selection: Presets for up to 12 filament types, including high-performance composites like PLA-CF, PA-CF, and ASA. Or manually adjust from 45°C to 70°C. 48-Hour Timer Function: Freely set drying time from 0 to 48 hours for thorough, print-ready filament. Compatible with 1.75mm, 2.85mm, and 3mm filaments. Power-Off Memory Function: Restarts and remembers your last material and temperature settings after a power outage—no need to reset. Quick and hassle-free drying.