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popular Posted by MG_LIFE • Yesterday
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Item 1 of 9
popular Posted by MG_LIFE • Yesterday

SUNLU Black PLA Matte Filament 1.75mm 1KG $10.99

$11

$14

21% off
Amazon
12 Comments 3,416 Views
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Regular cardboard spools rather than the reusable ones here.

https://www.amazon.com/dp/B0DQTM61ML
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Community Notes
About the Poster
Regular cardboard spools rather than the reusable ones here.

https://www.amazon.com/dp/B0DQTM61ML

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12 Comments

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17h ago
5 Posts
Joined Nov 2007
17h ago
grazzt
17h ago
5 Posts
FYI, this is recycled filament. Please read the disclaimer in the product description about color and print quality
15h ago
28 Posts
Joined Oct 2022
15h ago
EagerName875
15h ago
28 Posts
This filament is made from recycled materials, not raw ones. Its color may not be as bright, but if used within six months, the printing quality will remain similar.
If you're worried your matte black filament won't be bright enough, look elsewhere.
1
11h ago
586 Posts
Joined Aug 2006
11h ago
fastfxr
11h ago
586 Posts
Absolutely zero likelihood I'll use this in 6 months. And what happens if it sits? Anyone know what happens after 6 months?
10h ago
3 Posts
Joined Jan 2018
10h ago
FaresM
10h ago
3 Posts
If you got a good seal, maybe secondary sealing package too, should be good. Worse thing is heat/freezing cycling. Probably minimal effect on PLA but filament can break easier with most materials
10h ago
140 Posts
Joined Apr 2008
10h ago
terrillja
10h ago
140 Posts
Quote from fastfxr :
Absolutely zero likelihood I'll use this in 6 months. And what happens if it sits? Anyone know what happens after 6 months?

Nothing. Absolutely nothing. I use tons of recycled sunlu pla and PETG filament and it prints the exact same, I have some 2-3 years old now. The only thing is the color varies so if that matters it tends to be a more gray than true black
10h ago
2,793 Posts
Joined Apr 2008
10h ago
reactions
10h ago
2,793 Posts
Those with ams who aware not to use cardboard spools - I've respooled it with the large contraption and I've also had success just ripping the sides off the cardboard and shoving in the plastic spool and sandwiching it together. I've also not had success and it seriously sucks hand spooling a mess up.
5h ago
20 Posts
Joined Jan 2021
5h ago
Veter
5h ago
20 Posts
Quote from reactions :
Those with ams who aware not to use cardboard spools - I've respooled it with the large contraption and I've also had success just ripping the sides off the cardboard and shoving in the plastic spool and sandwiching it together. I've also not had success and it seriously sucks hand spooling a mess up.

I've seen somebody wrapping electric tape around 2 edges of the spool. They said it helps, I personally didn't try this.

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4h ago
474 Posts
Joined Nov 2005
4h ago
monkeyman23
4h ago
474 Posts
Quote from Veter :
I've seen somebody wrapping electric tape around 2 edges of the spool. They said it helps, I personally didn't try this.
That works sometimes for me. Not always. Needs weight as well when thr spool gets low still to. Respooling or the python AMS upgrade have been the best bets for me.
2h ago
3,246 Posts
Joined Sep 2005
2h ago
tcope
2h ago
3,246 Posts
An everyday deal for PLA is $9-$10. A slick deal is $9. $11 is _not_ a deal of any kind.
2
Original Poster
Pro
46m ago
65 Posts
Joined Jun 2025
46m ago
MG_LIFE
Original Poster
Pro
46m ago
65 Posts
Quote from tcope :
An everyday deal for PLA is $9-$10. A slick deal is $9. $11 is _not_ a deal of any kind.
OP this is matte PLA. I have a Chrome extension and it hasn't been this price for a while. Also just because this deal isn't good enough for you, doesn't mean its not good enough for others.
Original Poster
Pro
45m ago
65 Posts
Joined Jun 2025
45m ago
MG_LIFE
Original Poster
Pro
45m ago
65 Posts
Quote from reactions :
Those with ams who aware not to use cardboard spools - I've respooled it with the large contraption and I've also had success just ripping the sides off the cardboard and shoving in the plastic spool and sandwiching it together. I've also not had success and it seriously sucks hand spooling a mess up.
Why don't you just print spool rims? They're like 5 grams for each side.
Original Poster
Pro
40m ago
65 Posts
Joined Jun 2025
40m ago
MG_LIFE
Original Poster
Pro
40m ago
65 Posts
Quote from fastfxr :
Absolutely zero likelihood I'll use this in 6 months. And what happens if it sits? Anyone know what happens after 6 months?
Just keep it sealed and away from UV light and you're fine.

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