CREALITY Space Pi Filament Dryer - Fast, Even Drying for 1.75/2.85mm

In this review the CREALITY Space Pi Filament Dryer stands out as a practical tool for makers and small shops who need consistent, moisture-free filament. The bottom line: it is best for users who want reliable, automated drying and storage for multiple filament types, because the one-key presets and the 360 hot-air circulation greatly simplify preparation and reduce print failures due to damp filament. The built-in 3.7' touch screen and real-time humidity readout make it straightforward to monitor progress without guesswork.

Key Features

• One-Key Presets: Pre-configured temperature and drying time settings for up to 12 filament types make it easy to start a correct cycle without manual calculations.
• Adjustable Temperature: Temperature is adjustable between 45C and 70C so users can tailor drying for sensitive materials like TPU or more demanding nylons.
• 360 Hot-Air Circulation: An 80W PTC heater and built-in fan provide rapid heating and even airflow to remove moisture uniformly across the spool.
• Long Timer Range: The 0-48 hour adjustable timer covers quick refresh cycles and extended dehydration for heavily absorbed filaments.
• Power-Off Memory: Automatically remembering previous settings after a power interruption saves time and avoids restarting a long cycle manually.
• Real-Time Monitoring: The 3.7' LCD touch screen displays temperature and humidity so users can track conditions during the entire drying process.

Who It's For

The Space Pi is aimed at hobbyists, prosumers and small workshop operators who print with a variety of materials and diameters, including 1.75mm and 2.85mm filaments. It is particularly useful for those who want a low-effort, repeatable drying routine for PLA, PETG, ABS, nylon, PA, TPU and carbon-filled variants.

It is less compelling for users who only occasionally print and already toss spools in a sealed drawer, or for large-scale production facilities that need industrial-sized dehumidifying cabinets. Users who require nonstandard voltages should confirm compatibility before purchase.

Pros & Cons

Pros

• Simple one-key drying presets reduce setup time and user error.
• Even drying from 360 hot-air circulation improves print consistency and reduces bubbling or layer adhesion issues.
• Clear 3.7' touch display with real-time humidity readout makes monitoring intuitive.
• Power-off memory protects long drying cycles against accidental power loss.

Cons

• Voltage is specified as 110V 50/60Hz in the documentation, so buyers should confirm local compatibility or use an appropriate power solution.
• The unit size and timer are ideal for single-spool use; heavy production shops may need larger capacity solutions.

Specifications

Supported filament diameters	1.75mm and 2.85mm
Temperature range	45C to 70C
Heater and airflow	80W PTC heater with built-in fan for 360 circulation
Timer	Adjustable 0 to 48 hours
User interface	3.7' LCD touch screen with real-time humidity and temperature display
Power input	110V 50/60Hz

Our Verdict

The CREALITY Space Pi Filament Dryer is a solid value for makers who want dependable, automated drying with easy controls. Its one-key presets, broad material support and real-time monitoring make it a time saver that helps reduce print failures caused by moisture, so it is recommended for regular users of PLA, PETG, ABS, nylon and flexible filaments.

Frequently Asked Questions

Can it handle different filament types without manual tuning?
Yes. It includes one-key presets for up to 12 filament types and also permits manual temperature adjustment between 45C and 70C.

Will it work with both common filament diameters?
Yes. The dryer supports 1.75mm and 2.85mm filament sizes for most consumer and prosumer spools.

Does it save settings after a power cut?
Yes. The power-off memory function automatically recalls previous settings so a long drying cycle can resume without reconfiguration.