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expiredgabe23111 posted Nov 04, 2025 07:11 PM
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expiredgabe23111 posted Nov 04, 2025 07:11 PM

Creality Space Pi X4 3D Printer Filament Dryer $111 + free s/h

$111

$136

18% off
AliExpress
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Creality 3D via Aliexpress

Ships from a USA Warehouse.

Pre-coupon price is $136.10 as of this post.
Apply coupon RE25B or AEUS26 at checkout to drop the price to $111.10There is a seller that has it [aliexpress.us] a few dollars less using the same coupon, but I'd feel more comfortable with Creality as the seller if given the choice.
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Creality 3D via Aliexpress

Ships from a USA Warehouse.

Pre-coupon price is $136.10 as of this post.
Apply coupon RE25B or AEUS26 at checkout to drop the price to $111.10There is a seller that has it [aliexpress.us] a few dollars less using the same coupon, but I'd feel more comfortable with Creality as the seller if given the choice.

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Nov 04, 2025 07:43 PM
3,488 Posts
Joined Feb 2008
overzeetopNov 04, 2025 07:43 PM
3,488 Posts
Given that I'm *still* waiting for a 3rd party seller to ship from the last time this went on sale, I think I'm going to cancel and order direct this time.

Edit: my seller claims (and has for two weeks now) that it will ship on 11/6; I may just hold out and see. If they fail, I've still got 11/11 coming up and that might yield an even better coupon. Also, I already have one of these and it's feeding direct my Prusa XL. So far it's been great, keeping PLA in one chamber (2 rolls) and PETg in the second chamber (2 rolls) and running a quick dry cycle as the moisture in the chamber goes above 20% RH.
Last edited by overzeetop November 4, 2025 at 11:54 AM.
Nov 04, 2025 08:19 PM
79 Posts
Joined Oct 2006
JOSHBOXNov 04, 2025 08:19 PM
79 Posts
Code doesn't work for me :-(
Pro
Nov 04, 2025 08:26 PM
2,635 Posts
Joined Sep 2011
DealSeekerDeal
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Nov 04, 2025 08:26 PM
2,635 Posts
I bought one of these back when they had the engineering test units on sale. I've been very impressed with it and it even has features like auto-start when RH goes above a certain level. My fav feature is it's a split unit so you can dry two diff types of filament that requires diff temps. Make sure you have correct temp set for your type of filament. I accidentally ran a dry cycle on PETG heat level when I only had PLA in it because of the way the gui worked - I prob need to apply a fw update for fixes but that takes copying to USB drive and plugging it in which I haven't done yet. If your AMS doesn't have a dryer function or you don't have an AMS then this dryer is for you! (Sorry to sound like a commercial but few things impress me at my advanced age. 😂)
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Nov 04, 2025 08:40 PM
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gabe23111Nov 04, 2025 08:40 PM
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Quote from JOSHBOX :
Code doesn't work for me :-(
Try coupon AEUS26 - I added to OP now.
Nov 04, 2025 09:56 PM
161 Posts
Joined Oct 2022
BoastfulDirt1475Nov 04, 2025 09:56 PM
161 Posts
How essential are these dryers? I just ordered my first 3d printer and some silk PLA and PETG filament. I'm planning to keep them in a sealed storage tote in a climate controlled room.
Nov 04, 2025 10:30 PM
132 Posts
Joined Nov 2010
ZooMeHoo2Nov 04, 2025 10:30 PM
132 Posts
I have a Bambu A1 w/ AMS lite I'm just relocating to the garage. Mild climate area but still worried about humidity. Would this work to maintain filliment quality and be able to feed my AMS lite while printing.
Nov 04, 2025 11:03 PM
40 Posts
Joined Aug 2010
percosethNov 04, 2025 11:03 PM
40 Posts
I bought the one in the 2nd link from the AeviLiving Store the last time they had it on sale on Oct 1. They still have not shipped it. So I wouldn't recommend buying it from them.

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Nov 05, 2025 02:34 AM
937 Posts
Joined Aug 2016
smalltimeprintfarmerNov 05, 2025 02:34 AM
937 Posts
Quote from BoastfulDirt1475 :
How essential are these dryers? I just ordered my first 3d printer and some silk PLA and PETG filament. I'm planning to keep them in a sealed storage tote in a climate controlled room.
depends on your humidity locally - but the unfortunate reality is that a dry area won't extract humidity from the filament, especially the inner half of the roll. it's not mandatory to start with; but everyone i know has had print issues that were eventually corrected by drying problem filament. another sad truth is some filament isn't dry right from the factory even in a sealed bag.
Nov 05, 2025 02:42 AM
1,989 Posts
Joined Nov 2004
alexwbushNov 05, 2025 02:42 AM
1,989 Posts
Ordered one. We'll see if it ships. Do you all in keep your on all the time even if not printing daily?
Nov 05, 2025 11:54 AM
3,488 Posts
Joined Feb 2008
overzeetopNov 05, 2025 11:54 AM
3,488 Posts
Quote from alexwbush :
Ordered one. We'll see if it ships. Do you all in keep your on all the time even if not printing daily?
For my active rolls, yes. I haven't put my kill-a-watt on it to see what the long terms draw is, though. For rolls that are started/open but aren't on the printer (and for the heads I haven't switched to the Pi) I have (about 15) sealed cereal boxes with molecular sieves that hold the humidity inside to

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