Moisture is the invisible threat that silently sabotages 3D printing. If you’ve ever encountered stringing, layer separation, or nozzle clogs, your filament may be the culprit—more specifically, the moisture it absorbed. The Creality SpacePi X4 Filament Dryer is the powerful and smart solution for eliminating humidity and ensuring optimal filament performance, every time. Why Filament Drying Matters Filaments like PLA, PETG, ABS, and PA are hygroscopic—they absorb moisture from the air, leading to: ❌ Weak layer adhesion ❌ Nozzle clogging ❌ Poor surface quality ❌ Wasted materials Drying your filament properly is essential for consistent, high-quality prints, especially with engineering-grade materials. The SpacePi X4 is engineered to restore and maintain filament integrity using advanced drying technology. Key Features at a Glance ✅ Dry Up to 4 Spools Simultaneously Dual independent chambers let you dry multiple filaments—perfect for multicolor and multifilament workflows. ✅ 200W + 200W PTC Heaters Each chamber can reach up to 85°C, ideal for demanding materials like PAHT, PC, and PA-CF. ✅ Active Dehumidification + Desiccant Regeneration Unlike passive dryers, the SpacePi X4 actively removes moisture and automatically regenerates its desiccant with every cycle. ✅ Smart EDry UI The industry’s first 3.2” drying touch screen makes operation easy, with intelligent presets, real-time control, and drying reminders. ✅ Triple Safety Protection With built-in thermal sensors and auto shutoff features, the X4 offers peace of mind during high-temperature operations. SpacePi X4: Intelligent, Efficient Drying SpacePi X4 technology optimizes every aspect of the drying process: 360° Hot Air Circulation for uniform temperature and consistent drying Desiccant Regeneration—no need for manual replacement Dual Dehumidifying Fans to actively extract moisture One-Way Valve Design for long-term storage without re-absorption Whether you're drying or storing, the X4 keeps your filament in peak condition. Dry Smarter, Not Harder You can choose between single-chamber or dual-chamber modes to save energy. A single chamber consumes only 0.124kWh/hour—ideal for eco-conscious makers. The double-layer insulation ensures internal heat stays where it’s needed while keeping the outer surface cool to the touch. Quiet Operation (46dB–48dB range) Drying complete beep alert Optional LED light for better visibility NTC sensor and PTC fuse protection Sliding lock and moisture-proof seal Recommended Drying Temperatures Filament Type Recommended Temp PLA 50°C PETG 65°C TPU 60°C ABS / PC / ASA / PAHT 80–85°C Always refer to your filament manufacturer’s guidelines for optimal drying performance. Wide Filament Compatibility The SpacePi X4 supports both 1.75mm and 2.85mm filament diameters, as well as 1kg and 2kg spools (diameter ≤200mm, width ≤150mm). It works seamlessly with PLA, PETG, TPU, ABS, ASA, PA, PAHT, PC, and more. Dry, store, and prep filaments without switching devices. Real-World Applications Multi-Color Printing: Dry different materials simultaneously for flawless color transitions. Print Farms: Increase uptime with batch filament drying and long-term storage. Engineering Projects: Achieve high mechanical strength by properly drying PA-CF, PPA, or PC before use. Pro Tip: Stack two units to expand capacity to 8 spools—perfect for industrial or multi-user setups. FAQs about Creality SpacePi X4 What’s the relationship between the X4 and multi-color printing? Currently, most multi-color printing systems use four spools of filament. Since these setups often involve multiple filament types, the X4—with its dual-chamber, four-spool capacity—is especially suitable for multi-color or multi-material printing environments. Can each chamber be used independently? What are the benefits? Yes, each chamber can operate independently. This allows users to dry filaments separately, which helps save energy when only one chamber is needed. It also enables simultaneous drying of different materials at different temperatures. Can different filaments be dried at the same time? Do they need to be in separate chambers? Yes, different filaments can be dried simultaneously. While it is possible to dry mixed materials in the same chamber, it’s not ideal—especially if they require different temperatures. The system will default to the lower drying temperature, which may reduce drying effectiveness. For optimal results, we recommend separating filaments by chamber based on their required drying temperatures. Does the X4 use one power supply or two? Despite its dual-chamber design, the X4 requires only a single power cord for operation. How does the dehumidification system work while maintaining a sealed environment? X4 features a fan-assisted dehumidification system combined with one-way air valves. During drying, a fan periodically activates to create airflow that opens the one-way valve, allowing moisture to escape. When the fan is off, the valve closes to maintain an airtight seal. What does "desiccant regeneration" mean in the X4? Traditional dryers use static desiccants that require manual replacement. The X4 innovatively places desiccants between the heated air channels. During operation, circulating hot air naturally dries the desiccant, while moisture is expelled via the fan system. This eliminates the need for user maintenance. What is the “My Drying” function, and why are there three memory slots? Users can store up to three sets of commonly used drying parameters for quick access. While more slots are technically possible, the UI currently supports three, which meets most users’ needs. What is the purpose of the TF card upgrade function? Many dryers on the market cannot be updated after purchase. The X4’s TF card upgrade feature allows users to resolve software issues or receive new features without needing after-sales support. It also enables the rollout of themed UIs or marketing campaigns (e.g. holiday specials), subject to future planning. Will future versions include Wi-Fi or Bluetooth for remote control? Yes, a future upgraded version is planned with Wi-Fi support for remote control and OTA (over-the-air) firmware updates. Details will be confirmed upon official release. Are there shortcut settings for common operations on the touchscreen? Yes, the "My Drying" memory slots act as quick-access shortcuts. Additionally, the system automatically saves the most recent drying temperature and duration settings for convenience. Final Thoughts The Creality SpacePi X4 Filament Dryer is more than just a dryer—it’s a professional-grade storage and restoration solution. From its smart UI to dual-chamber flexibility and desiccant-free maintenance, it’s the most advanced filament dryer on the market today. Ready to Eliminate Moisture from Your Prints? Don’t let humidity ruin your next masterpiece. Invest in the Creality SpacePi X4 and ensure your creativity stays dry—print after print. 👉 Buy Now on Creality UK Official Store
