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gabe23111 15K Views
Nov 3, 2025 12:34 PM

Creality Space Pi 3D Printer Filament Dryer

$36

$151

76% off
+ Free Shippingat AliExpress
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Deal Details
Creality 3D Overseas Store via AliExpress has Creality Space Pi 3D Printer Filament Dryer (DB-03) for $44.42 - $8 when you apply promo code AEUS08 at checkout = $36.42. Shipping is free.

Thanks to community member gabe23111 for finding this deal.

About this item:
  • Package Size : 315x125x300mm
  • Net Weight : 1150g
  • Product Color : Space grey
  • Input Voltage : US 110V 50/60HzGB/UK/EUR 220V 50/60Hz
  • Rated Power : 145W
  • Temperature Control Range: 45C-70C
  • Heating Duration:0-48h
  • Filament Diameter: 1.75mm/2.85mm
Note, if the above code stops working for you, you could try using RE7  for $1 more.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $23.57 lower (39% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by gabe23111
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Creality 3D Overseas Store via AliExpress has Creality Space Pi 3D Printer Filament Dryer (DB-03) for $44.42 - $8 when you apply promo code AEUS08 at checkout = $36.42. Shipping is free.

Thanks to community member gabe23111 for finding this deal.

About this item:
  • Package Size : 315x125x300mm
  • Net Weight : 1150g
  • Product Color : Space grey
  • Input Voltage : US 110V 50/60HzGB/UK/EUR 220V 50/60Hz
  • Rated Power : 145W
  • Temperature Control Range: 45C-70C
  • Heating Duration:0-48h
  • Filament Diameter: 1.75mm/2.85mm
Note, if the above code stops working for you, you could try using RE7  for $1 more.

Editor's Notes

Written by johnny_miller | Staff
  • Our research indicates this offer is $23.57 lower (39% savings) than the next best price from a reputable merchant at the time of this post.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by gabe23111

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Top Comments

margelef
45Comments
34Reputation
Yes, you need a 3d printer as well. The plastic that 3d printers melt down - the filament - absorbs moisture from the air. The more moisture in the filament, the more likely you are to get poor quality prints. This is a filament drier - that simply heats a spool of filament to remove as much moisture as possible - allowing for a higher quality print.
My kids use a Bambu Lab A1 mini - which is an excellent inexpensive printer.
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zBrook
17Comments
18Reputation
$151 msrp is such a joke
Go to Comment

Community Reviews

Creality Space Pi is a filament dryer that helps pull moisture out of wet spools, which can improve print quality and rescue filament that has sat out for months. It has PLA and PETG presets, can be used while printing, and the drying cycle reportedly brought spools back to like new. The main drawbacks are that the unit is not sealed or airtight, so moisture can creep back in, and the touch display is poor. Noise is also noticeable, and the single spool version tops out around 70C, which may limit tougher materials.

Common Questions (5)

  • It heats a spool of filament to remove absorbed moisture, which can reduce stringing, brittleness, and other print defects. Drying is useful even if filament was stored with desiccant, because once it has absorbed water, heat is needed to drive it out.

    margelefDistractionRectangleNowIHaveAnAccount

  • Yes, it can be used while printing, and it has PLA and PETG presets with selectable run time. That makes it practical when you need to keep a printer running and do not have time for a full dry cycle first.

    pittsburghsouthRoma_025

  • No, it is not fully sealed, so moisture can be reintroduced if filament sits inside for long periods. It works as a dryer, but it is not a substitute for airtight storage with desiccant between prints.

    warre2mMilesD4556

  • It is reported to be louder than a 3D printer, and the touch display is described as poor. It still works well for drying, but many would run it when they are not in the room.

    timpwarewarre2m

  • The single-spool version reportedly tops out at 70C, while the 4-spool version goes to 85C. PLA spools should not be dried above about 50-55C, and 70C may be too low or too slow for tougher materials like nylon.

    overzeetop

AI-generated summary based on comments from the community. Updated ago

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41 Comments

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Nov 3, 2025 8:19 PM
1.2K Comments
Joined Aug 2016
smalltimeprintfarmerNov 3, 2025 8:19 PM
1.2K Comments
Quote from joy192k View quoted comment :
Thank you ,I need a printer and spool to go this drier correct ?
Yes, the printer will likely run you 199-800 depending on brand/style/size/options/multicolor or not. Spools of filament (1kg) will run $6-25'ish each. Amongst others Bambu brand printers are commonly recognized as one of the most user-friendly for amateurs/kids. The prior recommendation of a Bambu A1 mini (currently 199 via bambu or best buy with single color capability) is small but EXTREMELY user friendly. For 319 the bambu A1 (non-mini) is a typical size 3d printer with the same simplicity as the A1 Mini. There are MANY options but having had a dozen printers the A1/A1 Mini is my go-to for low frustration learning. When you get a printer be sure to look out for slickdeals for filament - I tend to buy 10 packs from aliexpress (some sellers ship from the USA and I have my order in the same week) because it drives the price down; and many 10 packs are available in assorted colors
2
Nov 4, 2025 2:32 AM
45 Comments
Joined Dec 2021
DistractionRectangleNov 4, 2025 2:32 AM
45 Comments
Quote from Norgechica View quoted comment :
Do I need one of these if I live in a desert?
Filament can be wet (which is to say it has absorbed moisture) from the factory, and can pick up moisture while it's stored between manufactured date and when you buy it. Once a filament is wet, storing it in a dry location//with dessicant is not enough to dry it. You need heat to expel the moisture from the filament. This is what dryers are for.
Nov 4, 2025 2:54 AM
1K Comments
Joined Aug 2011
StarfirePrimeNov 4, 2025 2:54 AM
1K Comments
Quote from DistractionRectangle View quoted comment :
Filament can be wet (which is to say it has absorbed moisture) from the factory, and can pick up moisture while it's stored between manufactured date and when you buy it. Once a filament is wet, storing it in a dry location//with dessicant is not enough to dry it. You need heat to expel the moisture from the filament. This is what dryers are for.
Apart from printing artifacts, stringing, etc., how would you know a spool needed to be dried? I've had some filament that seemed unusually brittle - but you would think that was too dry and not too wet.
1
Nov 4, 2025 3:07 AM
1.1K Comments
Joined May 2011
luo2010Nov 4, 2025 3:07 AM
1.1K Comments
https://youtu.be/WC3jvuq-uq8?si=0GH3sLXJOGjiHxoL

this could be an alternative solution. after that zipbag and some absorbent.
1
Nov 4, 2025 3:20 AM
59 Comments
Joined Nov 2017
MilesD4556Nov 4, 2025 3:20 AM
59 Comments
Quote from StarfirePrime View quoted comment :
Apart from printing artifacts, stringing, etc., how would you know a spool needed to be dried? I've had some filament that seemed unusually brittle - but you would think that was too dry and not too wet.
That is exactly what happened to a bunch of spools my child took out of the vacuum sealed package and sat for a few months before it got used. Got a two spool dryer a few days ago and after running the 8 hour cycle it worked good as new.
Nov 4, 2025 4:05 AM
6.4K Comments
Joined Apr 2008
stasisNov 4, 2025 4:05 AM
6.4K Comments
Are these really shipping from a seller here in the US? No customs fee surprises?
Nov 4, 2025 4:39 AM
48 Comments
Joined Dec 2011
Roma_025Nov 4, 2025 4:39 AM
48 Comments
I print directly from this drier. It has presets for PLA and PETG, I just select the time it should run. I assume that preheating also helps my 3d printer. I use it with FlashForge A5M. It often goes on sale for around $170. And this ~$210 combo works really well for me
1

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Nov 4, 2025 5:25 AM
1.9K Comments
Joined Nov 2009
g3ck1Nov 4, 2025 5:25 AM
1.9K Comments
Quote from zBrook View quoted comment :
$151 msrp is such a joke
$65 on amazon
1
Nov 4, 2025 2:51 PM
850 Comments
Joined Nov 2014
warre2mNov 4, 2025 2:51 PM
850 Comments
I have a two bay like this and it's biggest fault is that it is not sealed so unless you're on top of moving it to humidity to controlled space, you've reintroduced water to the filament as it sits in the device. It's dumb
1
Nov 4, 2025 3:01 PM
850 Comments
Joined Nov 2014
warre2mNov 4, 2025 3:01 PM
850 Comments
Quote from warre2m View quoted comment :
I have a two bay like this and it's biggest fault is that it is not sealed so unless you're on top of moving it to humidity to controlled space, you've reintroduced water to the filament as it sits in the device. It's dumb
And the touch display is abysmal.
1
Nov 4, 2025 3:27 PM
894 Comments
Joined Jul 2006
rivacomNov 4, 2025 3:27 PM
894 Comments
We have 3 printers that reside in our basement. they worked for a bit but no matter how much tinkering, replacement parts, etc we get, we have such a hard time printing simple things. We have a Ender 3, Kobra Go and a small 3d printer. Would this probably help?
Nov 4, 2025 5:27 PM
889 Comments
Joined Apr 2008
c3688tNov 4, 2025 5:27 PM
889 Comments
Quote from warre2m View quoted comment :
I have a two bay like this and it's biggest fault is that it is not sealed so unless you're on top of moving it to humidity to controlled space, you've reintroduced water to the filament as it sits in the device. It's dumb
I'm totally new to 3d printing, but I thought you would need to have an opening to let the moisture out while the dryer is heating / working. Then, after drying, you need to put the spool in a sealed environment (AMS, vacuum pack with desiccant beads, etc) to maintain it. Is that wrong?
Nov 4, 2025 5:30 PM
396 Comments
Joined Oct 2004
ozziegtNov 4, 2025 5:30 PM
396 Comments
Quote from Norgechica View quoted comment :
Do I need one of these if I live in a desert?
You can also dry filament by putting it on your heated bed and covering it with a box. Unless you are drying filament a lot and need your printer constantly running. There are definitely cheaper options than this, and even cheaper filament dryers available.
Nov 4, 2025 5:44 PM
208 Comments
Joined Jun 2006
timpwareNov 4, 2025 5:44 PM
208 Comments
I got one of these on sale at Microcenter. It is louder than my 3D printer. It has worked well, saved a few spools of filament, improved my prints. But, I don't want to listen to it, so I run it when I'm not going to be in that room. Not that convenient, but it does work
1

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Nov 4, 2025 6:31 PM
281 Comments
Joined Jul 2015
alfasubNov 4, 2025 6:31 PM
281 Comments
Quote from stasis View quoted comment :
Are these really shipping from a seller here in the US? No customs fee surprises?
I ordered one yesterday. It is shipping today via Fedex from HACIENDA HEIGHTS, CA US..

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