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expiredfoxfai posted Dec 12, 2025 07:15 PM
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expiredfoxfai posted Dec 12, 2025 07:15 PM

4-Pack 1-kg SUNLU PLA Plus 1.75mm 3D Printer Filament Spools (Grey)

+ Free Shipping

$36

$39

7% off
Amazon
21 Comments 10,124 Views
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Deal Details
SUNLU-US via Amazon has 4-Pack 1-kg SUNLU PLA Plus 1.75mm 3D Printer Filament Spools (Grey) for $35.99. Shipping is free.

Thanks to Community Member foxfai for finding this deal.
About this item:
  • SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
  • PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
  • Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
  • Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
  • We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F).
  • SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.4/5 from 4,700+ Amazon customer reviews.
  • About this store:

Original Post

Written by foxfai
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
SUNLU-US via Amazon has 4-Pack 1-kg SUNLU PLA Plus 1.75mm 3D Printer Filament Spools (Grey) for $35.99. Shipping is free.

Thanks to Community Member foxfai for finding this deal.
About this item:
  • SUNLU R&D team has mastered advanced technology and produced 100% Neatly Wound PLA+ Filament, which is impossible for other brands. No knot, no winding, improve printing efficiency.
  • PLA PLUS filament is 10 times stronger than PLA Filament, the color is brighter, it has many advantages, Clog/Bubble/Tangle/Warping/Stringing free, easy to Use, better layer adhesion.
  • Dimensional Accuracy +/- 0.02mm. SUNLU filament has wide compatibility due to the small diameter error, it's suitable for almost all 1.75mm FDM 3D printers.
  • Spool Diameter: 8.00", Spool Width: 2.50", Spool Hub Hole Diameter: 2.20". The size of the SUNLU filament spool is suitable for hanging on many 3D printers.
  • We recommend printing at a Nozzle/Extrusion temperature of 210°C - 235°C (410°F - 455°F) and Bed/Platform temperature of 55°C - 65°C (131°F - 149°F).
  • SUNLU 3D Filament is not only applicable to all SUNLU 3D printing products: FDM 3D Printer, 3D Printer Accessories, Filament Dyer, but also applicable to almost all FDM 3D printers of other brands. For example: Ender 3/Ender 3V2, etc.

Editor's Notes

Written by SubZero5 | Staff
  • About this deal:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.
  • About this product:
    • Rating of 4.4/5 from 4,700+ Amazon customer reviews.
  • About this store:

Original Post

Written by foxfai

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Top Comments

qwiktune
864 Posts
97 Reputation
$10 is about as good as it gets for an average deal price. You might be able to get a better deal on one of those 10k packs (10 rolls or like through AliExpress direct from China) say like around $8 a spool, but i buy enough filament to know $10 is a buy. For standard colors and not any kind of specialty stuff (or rarer colors) I usually dont spend more than $13 a spool, plus with these you get reusable spools though oddly enough I dont really ever see their refills cheaper than getting it with the spool which is weird so I have a bunch of these just stacking up.

21 Comments

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Dec 14, 2025 07:52 PM
2,531 Posts
Joined Nov 2012
pringlebbqDec 14, 2025 07:52 PM
2,531 Posts
how long can this be left sealed and unused and doesn't affect print quality
Dec 15, 2025 09:44 PM
883 Posts
Joined Jan 2012
smilesnxtcDec 15, 2025 09:44 PM
883 Posts
Thanks
Dec 16, 2025 06:37 PM
91 Posts
Joined Jul 2007
SlickLokiDec 16, 2025 06:37 PM
91 Posts
Note that is not for high speed printing. I'm not sure yet how much it matters, but I started to buy high speed filament after recent after getting new high speed capable printer.
Dec 16, 2025 09:39 PM
12 Posts
Joined Sep 2007
gutteramitDec 16, 2025 09:39 PM
12 Posts
Quote from Caffeineman :
Am I expecting too much to find pla in purple, orange, yellow,brown, pink, and green for 10 bucks or less a roll? Is there a good way to find it? Every thing I click on doesn't have it. (Sorry i feel like I am missing some trick).
This has 4 of your colors for $10/roll. Are you printing Darkwing Duck?
https://www.amazon.com/gp/product...e0INT&th=1
Dec 16, 2025 10:14 PM
895 Posts
Joined Dec 2020
CaffeinemanDec 16, 2025 10:14 PM
895 Posts
Quote from gutteramit :
This has 4 of your colors for $10/roll. Are you printing Darkwing Duck?https://www.amazon.com/gp/product...e0INT&th=1
Actually a cardinal, and what ever else my Wife wants printed. (Better haveing them on hand for 10 bucks a roll, than her buying for 28 bucks a roll.)
Dec 18, 2025 09:23 PM
98 Posts
Joined Apr 2009
IISaiNtIIDec 18, 2025 09:23 PM
98 Posts
seems this pricing is no longer available now

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