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popularMaroonDeer2762 posted Yesterday 10:37 PM
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popularMaroonDeer2762 posted Yesterday 10:37 PM

SUNLU E2 3D Printer Filament Dryer Annealer, 110C Max Temperature, Dry and Anneal 2-in-1, Dual Spool

$255

$360

29% off
Amazon
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Pretty much the only game in town if you are looking to anneal your engineering filaments, with the added benefit of a filament dryer. Amazon has the Sunlu E2 filament dryer & Annealer on sale for $254.99 for a limited time. You can also get the dryer an additional 12% off ($228.18) if you buy 2 of the Sunlu filaments listed as qualifying items in the promotion on the product page. Currently, the cheapest option for that is the "SUNLU PA6-CF 3D Filament 500G" for $17.09/ea. (additional 5% off when you buy 2). This brings the total for the dryer, and 1kg of Sunlu PA6-CF filament, to $258.57 before tax.

https://www.amazon.com/dp/B0F5PMMXKD

Cheapest filament now $21.99
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About the Poster
Pretty much the only game in town if you are looking to anneal your engineering filaments, with the added benefit of a filament dryer. Amazon has the Sunlu E2 filament dryer & Annealer on sale for $254.99 for a limited time. You can also get the dryer an additional 12% off ($228.18) if you buy 2 of the Sunlu filaments listed as qualifying items in the promotion on the product page. Currently, the cheapest option for that is the "SUNLU PA6-CF 3D Filament 500G" for $17.09/ea. (additional 5% off when you buy 2). This brings the total for the dryer, and 1kg of Sunlu PA6-CF filament, to $258.57 before tax.

https://www.amazon.com/dp/B0F5PMMXKD

Cheapest filament now $21.99

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Yesterday 10:51 PM
2,915 Posts
Joined Jul 2017
fintlewoodlewixYesterday 10:51 PM
2,915 Posts
No idea if it's a deal, but I do want it. I think the 9 spots of drying I have now are enough, though.
Yesterday 10:58 PM
637 Posts
Joined Nov 2017
augieliciousYesterday 10:58 PM
637 Posts
The S4 can't anneal?
Original Poster
Yesterday 11:47 PM
9 Posts
Joined Apr 2019
MaroonDeer2762
Original Poster
Yesterday 11:47 PM
9 Posts
Quote from augielicious :
The S4 can't anneal?
https://wiki.bambulab.com/en/fila...finish-adv

Generally, annealing temperatures start at 80C up to 240C+ for exotic filaments like PPS-CF. That's whatbyoure paying for with the E2, the 110C max temp. The S4 can only reach 70C
1
Today 12:28 AM
13,314 Posts
Joined Oct 2008
guest2011Today 12:28 AM
13,314 Posts
Holds 2 spools? Why so spensive?
Original Poster
Today 03:51 AM
9 Posts
Joined Apr 2019
MaroonDeer2762
Original Poster
Today 03:51 AM
9 Posts
Quote from guest2011 :
Holds 2 spools? Why so spensive?
It's the annealing capability (110C Max). For carbon fiber nylon filaments like PA6-CF, PA12-CF, PPA-CF; you need to anneal to fully unlock the extreme capabilities of the filament: https://youtu.be/u8dIpwd6tzo?si=aYmZmPg70Gjj2FT4
Today 03:52 AM
2,715 Posts
Joined Nov 2008
sHockz_atxToday 03:52 AM
2,715 Posts
Quote from guest2011 :
Holds 2 spools? Why so spensive?
Because this is for annealing prints. This is a post print process for making your prints 10x stronger. It's capable of annealing engineering filaments (ultra high temp) and can even be used to recharge your silica beads safely. Basically, this is the best "filament dryer" out there within consumer price ranges. Calling this a "filament dryer" is actually just dumbing down what this actually is/used for.
Original Poster
Today 06:10 AM
9 Posts
Joined Apr 2019
MaroonDeer2762
Original Poster
Today 06:10 AM
9 Posts
Quote from sHockz_atx :
Because this is for annealing prints. This is a post print process for making your prints 10x stronger. It's capable of annealing engineering filaments (ultra high temp) and can even be used to recharge your silica beads safely. Basically, this is the best "filament dryer" out there within consumer price ranges. Calling this a "filament dryer" is actually just dumbing down what this actually is/used for.
Sunlu is really fighting an uphill battle try to sell this thing. Most printer users can't even manage to properly dry their filaments, let alone understand the concept of annealing. It's a shame, the only viable alternatives for annealing are a Chinesium lab oven (sketchy) or a hacked toaster oven (even sketchier)
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Today 12:00 PM
557 Posts
Joined Apr 2008
jubjubrsxToday 12:00 PM
557 Posts
Picked it up. And a couple of pa6 cf thank you been going back and forth about doing the sketchy air fryer thing.
Today 01:12 PM
437 Posts
Joined Jun 2017
Bamato05Today 01:12 PM
437 Posts
Another option is the West3d toaster. Four slots, quiet, and goes to 120c I believe.

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