2024 Official CREALITY Space Pi Filament Dryer Plus - Fast 2-Spool

Our review of the 2024 Official CREALITY Space Pi Filament Dryer Plus finds it best suited for hobbyists and small workshops that need dependable, simultaneous drying for two spools. The biggest reason to buy is its dual PTC heating design with a 360 degree hot-air circulation system, which produces noticeably more uniform drying than many pad-based dryers. Setup is straightforward, the 4.0 in touch screen makes settings easy to read and change, and the one-key presets for up to 12 filament types take the guesswork out of temperature selection.

Key Features

• Two Rolls Capacity: Holds two 1 kg spools and routes filament through four outlet holes so two printers or multiple filament types can be dried at once.
• Double PTC 360 Heating: Dual PTC heaters with a built-in fan deliver even hot-air circulation so wet filament dries uniformly without cold spots.
• Advanced PTC Heat Technology: Uses a 110W PTC heater rather than a PI pad, providing more consistent heat, improved longevity, and better energy efficiency.
• One-Key Presets for 12 Filaments: Factory presets cover common and composite materials so users can start a drying cycle for PLA, PETG, ABS, TPU and more with a single tap.
• 4 in LCD Touch Screen: A responsive touch display shows current conditions and lets users switch between C and F or manually adjust temperatures from 45C to 70C.
• Broad Compatibility: Designed for 1.75 mm and 2.85 mm filaments and compatible with most FDM filament brands, including high-performance composites.

Who It's For

The Space Pi Filament Dryer Plus is ideal for desktop makers, educators, and small production shops that print frequently and need reliable, repeatable drying for multiple spools. Its ability to dry two rolls and feed two printers simultaneously makes it useful where uptime and consistent extrusion are priorities.

It is less aimed at single-spool casual users who rarely encounter moisture problems and may prefer a smaller, simpler dehydrator. Users who need industrial-scale drying for many spools at once should consider larger storage solutions instead.

Pros & Cons

Pros

• Uniform drying thanks to dual PTC 360 hot-air circulation that reduces moisture-related print defects.
• Convenient one-key presets for up to 12 filament types, removing temperature guesswork for composites and specialty materials.
• Touch screen control and C/F switching make operation intuitive and quick to adjust mid-cycle.
• Capacity for two 1 kg spools and multiple outlet ports supports simultaneous drying and multi-printer setups.

Cons

• Not intended for very large spool farms; capacity is limited to two spools at a time.
• Temperature range tops at 70C, which covers most common filaments but may be limiting for rare high-temperature drying needs.

Specifications

Brand	Creality
Model	Space Pi Filament Dryer Plus (2024)
Capacity	2 spools (two 1 kg rolls)
Heating	Dual PTC 360 hot-air with built-in fan, 110W PTC heater
Temperature Range	45C to 70C
Controls	4.0 in LCD touch screen with one-key presets for 12 filaments
Filament Compatibility	1.75 mm and 2.85 mm; PLA, PETG, ABS, TPU, PA, PC and composite variants

Our Verdict

The Creality Space Pi Filament Dryer Plus is a practical, well-engineered solution for makers who need consistent drying for two spools and simple operation. Its dual PTC heating and 360 degree circulation deliver reliable results, and the one-key presets reduce setup time for common and composite filaments. For small shops and frequent users, it represents good value by improving print reliability and reducing failed prints due to moisture.

Frequently Asked Questions

Can it dry two spools at once?
Yes, the unit holds two 1 kg spools and includes multiple outlet holes so two filaments can be dried simultaneously.

Which filaments are supported?
Presets and manual control support PLA, ABS, PETG, TPU, PP, PA, PC, ASA and carbon-fiber blends among others; compatible with 1.75 mm and 2.85 mm diameters.

How do you control temperature?
The 4 in touch screen provides one-key presets for up to 12 filament types and allows manual adjustment between 45C and 70C with an option to switch between C and F.