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Filament Dryers (lemmy.world)

So tried out some PETG for the first time, and the first couple prints went really well. but I believe it's picked up quite a bit of moisture, sitting in the basement.

What's the current recommendation for a filament dryer? there was one on /r/3dprintingdeals a bit back, a Sunlu S2. is the S1 good enough, or should someone who's fairly recreational with everything spring for a S2? I see food dehydrators recommended sometimes, is there anything specific to look for in one?

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[-] cereal7802@lemmy.game-files.net 1 points 1 year ago

I have a cheap food dehydrator i got on Amazon and it works fine. I mostly use it when I have multiple spools to dry, o if I have a particularly saturated spool. I will run for a few hours in the dehydrator and then move to spool dryer.

I had sain smart dryers, but i really didn't like how you set the temps. Instead of specify the temp, it had level 1,2, and 3 and depending on the number it meant a different set of filaments. I lost the manual at one point so I could never remember if ABS was 2 or 3.

I replaced that dryer with one from Tecbears.

https://www.tecbears.com/product-page/filament-dryer-box-white

It was a deal i found online at one point and I think it was $40 at that time ($20 off). I like it because you specify the temp you want it to heat up to. It has 2 heat elements so it heats the top and bottom of the spool and it has a readout for the current humidity inside the dryer. My only complaint with it is that it only goes to 70c. I had spools of ASA that say to dry them at 80c and I don't have anything that goes to that temp. I left it in the tecbears dryer for 24hrs at 70c and it seems like it printed better than it had in the past.

this post was submitted on 12 Jun 2023
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