Uploaded December 2025 | Updated September 2026, 2 weeks ago
In this video, I test and compare all three Creality Space Pi filament dryers: the original Space Pi, the Space Pi Plus, and the Space Pi X4.
I look at specifications, real drying performance, temperature behavior, noise level, and usability differences between the models.
To make the comparison more objective, I also use a sponge drying test, thermal camera footage, and temperature measurements.
The goal is simple: to see what actually works, how big the differences are, and which dryer makes sense for different use cases.
Product links
Creality Space Pi X4 Filament Dryer
affiliate.geekbuying.com/deeplink.php?affid=3402&url=https://www.geekbuying.com/item/Creality-SpacePi-X4-Filament-Dryer-Box-529269.html
NNNCSPX4 139EUROS
Creality Space Pi Plus Filament Dryer
affiliate.geekbuying.com/deeplink.php?affid=3402&url=https://www.geekbuying.com/item/Creality-Space-Pi-Plus-Filament-Dryer-Box-524943.html
NNNCSPP 61.99EUROS
Support my work
If you like my work and want to support independent testing, you can do so on Patreon.
Your support helps me stay independent and continue making detailed, real-world tests.
👉 patreon.com/mytechfun
Mentioned in the video
Space PI review (original): youtu.be/CBFXRCSNXfY?si=gK1zXHWSelhvgcn6
Drying nylon segments: youtu.be/y3rMgwOCAi8?si=RBmDh7J-sHZkiwFU
Drying nylon spools: youtu.be/uGDTw7v55Bo?si=ZlUauKb_hvHGifol
Chapters
0:00 Introduction
0:46 Specifications
3:02 Why use a filament dryer?
3:57 Unboxing
4:30 X4 firmware update
4:57 Overall look
8:03 Sponge drying test
10:40 Thermal camera view
11:05 Back to sponge drying
12:04 Sponge drying on graph
13:41 Entering hot air temperature
14:59 Noise measuring
15:20 Conclusions
#creality #spacepi #filamentdryer #3dprinting #3dprinter #filament #nylon #3dprinttest #mytechfun
In this video, I test and compare all three Creality Space Pi filament dryers: the original Space Pi, the Space Pi Plus, and the Space Pi X4.
I look at specifications, real drying performance, temperature behavior, noise level, and usability differences between the models.
To make the comparison more objective, I also use a sponge drying test, thermal camera footage, and temperature measurements.
The goal is simple: to see what actually works, how big the differences are, and which dryer makes sense for different use cases.
Product links
Creality Space Pi X4 Filament Dryer
affiliate.geekbuying.com/deeplink.php?affid=3402&url=https://www.geekbuying.com/item/Creality-SpacePi-X4-Filament-Dryer-Box-529269.html
NNNCSPX4 139EUROS
Creality Space Pi Plus Filament Dryer
affiliate.geekbuying.com/deeplink.php?affid=3402&url=https://www.geekbuying.com/item/Creality-Space-Pi-Plus-Filament-Dryer-Box-524943.html
NNNCSPP 61.99EUROS
Support my work
If you like my work and want to support independent testing, you can do so on Patreon.
Your support helps me stay independent and continue making detailed, real-world tests.
👉 patreon.com/mytechfun
Mentioned in the video
Space PI review (original): youtu.be/CBFXRCSNXfY?si=gK1zXHWSelhvgcn6
Drying nylon segments: youtu.be/y3rMgwOCAi8?si=RBmDh7J-sHZkiwFU
Drying nylon spools: youtu.be/uGDTw7v55Bo?si=ZlUauKb_hvHGifol
Chapters
0:00 Introduction
0:46 Specifications
3:02 Why use a filament dryer?
3:57 Unboxing
4:30 X4 firmware update
4:57 Overall look
8:03 Sponge drying test
10:40 Thermal camera view
11:05 Back to sponge drying
12:04 Sponge drying on graph
13:41 Entering hot air temperature
14:59 Noise measuring
15:20 Conclusions
#creality #spacepi #filamentdryer #3dprinting #3dprinter #filament #nylon #3dprinttest #mytechfun
