AliExpress has the Creality Space Pi X4 Filament Dryer on sale for $125.79 - the $15 with coupon USWS15 = $110.79 total, shipped from the US: https://www.aliexpress.us/item/32...85678.html
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AliExpress has the Creality Space Pi X4 Filament Dryer on sale for $125.79 - the $15 with coupon USWS15 = $110.79 total, shipped from the US: https://www.aliexpress.us/item/32...85678.html
Thanks OP! Hopefully this one will work! I previously bought a two spool dryer for like $89 and the screen was non-responsive. They had me do all shorts of crap like disassembling the thing, replacing the screen, and stuff like that before I was like "Screw it, I'm done with this, I want to return it."
If I can dry 4 spools at just a little bit more money and it'll actually work, that'd be great!
This one allows the tubes to come out of the body and the lids. Can't tell from the sovol page. But this was important to me so I did t have to risk damaging or interfering with a print if I needed to swap a spool.
This one allows the tubes to come out of the body and the lids. Can't tell from the sovol page. But this was important to me so I did t have to risk damaging or interfering with a print if I needed to swap a spool.
I don't see the body holes. I know the Sovol is lid only. As for the angle things come out of, a hole can be easily drilled, and fittings can be easily printed. Both go to 85. How well does this seal? Sovol seals well to keep moisture out.
I don't see the body holes. I know the Sovol is lid only. As for the angle things come out of, a hole can be easily drilled, and fittings can be easily printed. Both go to 85. How well does this seal? Sovol seals well to keep moisture out.
It has definitely improved my print quality with active drying than before. Seems to do well but not as good as my sealed boxes for storage when not in use.
I don't see the body holes. I know the Sovol is lid only. As for the angle things come out of, a hole can be easily drilled, and fittings can be easily printed. Both go to 85. How well does this seal? Sovol seals well to keep moisture out.
Each chamber has a series of silicone "one-way valves" that have a fan in front of them. They come on periodically to blow the moisture out. These are on the back of the unit, near the top of the chamber. The valves arent spectacular so this isnt what I'd consider a great med-term storage like say an AMS. Then again not many primarily-dryer units are.
This is a great deal, for anyone wondering. It's the "gold standard" model right now. This and the Sovol are the only to hit 85C and dry 4 spools, and both offer a 2+2 setup which is very convenient. If you for some reason really need to dry at 85-100C for some hardcore nylons, you're better off just getting an air fryer, by hundreds of dollars.
Last edited by nickmv January 12, 2026 at 05:43 PM.
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If I can dry 4 spools at just a little bit more money and it'll actually work, that'd be great!
Sign up for a Slickdeals account to remove this ad.
This is a great deal, for anyone wondering. It's the "gold standard" model right now. This and the Sovol are the only to hit 85C and dry 4 spools, and both offer a 2+2 setup which is very convenient. If you for some reason really need to dry at 85-100C for some hardcore nylons, you're better off just getting an air fryer, by hundreds of dollars.
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