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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
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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
858 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 12, 2025 07:49 PM
882 Posts
Joined Dec 2020
CaffeinemanDec 12, 2025 07:49 PM
882 Posts
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
Dec 12, 2025 08:05 PM
858 Posts
Joined Feb 2012
qwiktuneDec 12, 2025 08:05 PM
858 Posts
$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.
1
Dec 12, 2025 08:18 PM
1,182 Posts
Joined Apr 2006
jesterfxDec 12, 2025 08:18 PM
1,182 Posts
Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
This is PLA+ so a little more expensive than the common gray deals we see for regular PLA or petg, often from AliExpress. There are pretty often deals for 10 spools for around ~$60 that you can get decent color spreads.
Original Poster
Pro
Dec 12, 2025 09:17 PM
4,896 Posts
Joined Aug 2008
foxfai
Original Poster
Pro
Dec 12, 2025 09:17 PM
4,896 Posts
Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
From what I see, Sunlu PLA+ can be had for ~$10 per roll. I haven't seen anything under for different colors for less than that recently. Not sure what other brands other people were saying when they can get them under$10
Dec 12, 2025 09:37 PM
24 Posts
Joined Nov 2017
TheCocheseDec 12, 2025 09:37 PM
24 Posts

Our community has rated this post as helpful. If you agree, why not thank TheCochese

Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
We typically ignore that person. Or downvote them to the phantom zone.
2
5
Dec 12, 2025 10:03 PM
3,416 Posts
Joined Sep 2005
tcopeDec 12, 2025 10:03 PM
3,416 Posts
Quote from foxfai :
From what I see, Sunlu PLA+ can be had for ~$10 per roll. I haven't seen anything under for different colors for less than that recently. Not sure what other brands other people were saying when they can get them under$10
I'm "pretty sure" the statement was a slickdeal would need to be for PLA bundles to be less then $10/spool. In bundles, PLA should be around $8/spool to be slick (though that amount is probably going down).

The only people who complain about letting people know that... are the people who post bundles where a PLA spool is more then $10/spool. Seems you should not have an opinion on their post (correct or otherwise). They are perhaps too sensitive.

There have been a lot of recent posts where 10 spools of PLA are around $65. That is $6.50 per spool. Yes... $10+ per spools in bundles is not a slickdeal.
3
Dec 13, 2025 12:18 AM
13,447 Posts
Joined Oct 2008
guest2011Dec 13, 2025 12:18 AM
13,447 Posts
Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
Yes about $10+. Only PETG is slightly cheaper. I already have PETG. Matte PLA is more expensive. Wood PLA is even more expensive.

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Dec 13, 2025 01:05 AM
589 Posts
Joined Oct 2017
MyDogSassyDec 13, 2025 01:05 AM
589 Posts
Quote from foxfai :
From what I see, Sunlu PLA+ can be had for ~$10 per roll. I haven't seen anything under for different colors for less than that recently. Not sure what other brands other people were saying when they can get them under$10
Buy refills and print a spool or two, you will save a lot of money. I just got 4 rolls of elegoo pla matte for 38 last week. My next big pla order will probably be from aliexpress
Dec 13, 2025 06:45 AM
882 Posts
Joined Dec 2020
CaffeinemanDec 13, 2025 06:45 AM
882 Posts
Quote from MyDogSassy :
Buy refills and print a spool or two, you will save a lot of money. I just got 4 rolls of elegoo pla matte for 38 last week. My next big pla order will probably be from aliexpress
Last time I went to alliexpress I saw a good deal, when i singed in the price jumped. I didn't order.
Dec 13, 2025 06:48 AM
46 Posts
Joined Nov 2025
VioletVest987Dec 13, 2025 06:48 AM
46 Posts
Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
$10 per roll is a good deal for tier two filament or above (which Sunlu is). They're probably buying on temu or AliExpress, and it's likely kingroon or jayo (tier 3). Never tried either (I don't print enough for saving under $10/roll to make much of a difference), but lots of success combined with quality control issues is what I usually read.
Dec 13, 2025 02:50 PM
22 Posts
Joined Nov 2022
fl4tdrivenDec 13, 2025 02:50 PM
22 Posts
Just a heads up that the dimensions are advertised as the new spool (gen 3) which replicate Bambu spools, but there's no guarantee you'll get the gen 3 spool. For those that like to use refills or swap out their cardboard spools from other manufacturers, this makes that impossible and the gen 2 spool as more of a single-use piece. Also, more specifically for us AMS Lite users, you would need to print a spool hub adapter for the gen 2 spools.

Still good filament for the price.
Dec 13, 2025 03:35 PM
511 Posts
Joined Nov 2018
LennyM4178Dec 13, 2025 03:35 PM
511 Posts
Quote from VioletVest987 :
$10 per roll is a good deal for tier two filament or above (which Sunlu is). They're probably buying on temu or AliExpress, and it's likely kingroon or jayo (tier 3). Never tried either (I don't print enough for saving under $10/roll to make much of a difference), but lots of success combined with quality control issues is what I usually read.
Jayo tech bears and Anycubic amongst others are made by sunlu
Dec 13, 2025 03:42 PM
882 Posts
Joined Dec 2020
CaffeinemanDec 13, 2025 03:42 PM
882 Posts
Quote from MyDogSassy :
Buy refills and print a spool or two, you will save a lot of money. I just got 4 rolls of elegoo pla matte for 38 last week. My next big pla order will probably be from aliexpress
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).
Dec 13, 2025 08:12 PM
22 Posts
Joined Nov 2014
JuiceIsLoooseDec 13, 2025 08:12 PM
22 Posts
I have seen Sunlu on aliexpress regularly around $8 roll when you add in coupons. That also assumes you are buying either 5 or 10 roll packs. They do have a number of options with various color spreads to pick from. If you go with Jayo which is also made by Sunlu, although it comes on the old spool, you can get into $6 a roll more regularly.

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Dec 14, 2025 01:54 AM
61 Posts
Joined Jan 2016
Baseball88Dec 14, 2025 01:54 AM
61 Posts
Quote from Caffeineman :
There was a SD user that said $10 per roll of pla was too much. Buy all i ever see is $10 or way more. I need to fill out my stock with some colors. Orange, green, pink, brown, yellow, purple. Any ideas?
Cheapest used to be $8.99 a roll years ago....and those companies are mostly gone. Under $10 a roll now is a great deal.

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