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expiredDr.W posted Jul 13, 2026 10:41 AM

10-Pk 1KG KINGROON 1.75mm PETG 3D Printer Filament (Mix Color)

$60

$99

39% off
+ Free S&Hat AliExpress
31.6K Views
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Deal Details
Update: This deal is still available.

KINGROON 3D Store via AliExpress has 10-Pack 1KG KINGROON 1.75mm PETG 3D Printer Filament (Mix Color) on sale for $65.13 > now  $65.20 - $5 with promo code VSUSDEAL5 during checkout = $60.13 > now  $60.20. Shipping is free.

Thanks to Community Member Dr. W for sharing this deal.
  • Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
Details:
  • Wire diameter: 1.75mm
  • Tolerance: ±0.03mm
  • Printing temperature: 230-250°C
  • Bed temperature: Apply glue when unheated; no glue needed when heated (75-85°C)
  • Printing speed: 50-100mm/s
  • Air bubbles: 100% zero air bubbles
  • Length: 1.75mm (1kg) = 320m

Editor's Notes

Written by RevOne | Staff
  • Price of $6.02 per KG.
  • This offer matches our previous FP deal which earned 83+ thumbs up.
  • Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Dr.W
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This deal is still available.

KINGROON 3D Store via AliExpress has 10-Pack 1KG KINGROON 1.75mm PETG 3D Printer Filament (Mix Color) on sale for $65.13 > now  $65.20 - $5 with promo code VSUSDEAL5 during checkout = $60.13 > now  $60.20. Shipping is free.

Thanks to Community Member Dr. W for sharing this deal.
  • Note: Price may fluctuate slightly with currency exchange rates. You must be signed into your AliExpress account and have your address added to add items to your cart and place an order. You may have to manually type in the promo code to apply it at checkout. This item ships from a USA warehouse. For expedited customer service, please email [email protected].
Details:
  • Wire diameter: 1.75mm
  • Tolerance: ±0.03mm
  • Printing temperature: 230-250°C
  • Bed temperature: Apply glue when unheated; no glue needed when heated (75-85°C)
  • Printing speed: 50-100mm/s
  • Air bubbles: 100% zero air bubbles
  • Length: 1.75mm (1kg) = 320m

Editor's Notes

Written by RevOne | Staff
  • Price of $6.02 per KG.
  • This offer matches our previous FP deal which earned 83+ thumbs up.
  • Please see the original post for additional details & refer to the comments below for discussion.

Original Post

Written by Dr.W

Community Voting

Deal Score
+165
Good Deal
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65 Comments

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Jul 13, 2026 6:43 PM
417 Comments
Joined Dec 2004
HotsoupJul 13, 2026 6:43 PM
417 Comments
Deleted
1
Jul 13, 2026 6:54 PM
40 Comments
Joined Oct 2011
computreJul 13, 2026 6:54 PM
40 Comments
I am using PETG and having a lot of problems with it. Ive tried calibrating and I have a flashforge ad5m. PLA just seems to have less issues. Does anyone have any pro tips for me on how to use PETG i'm pretty close to giving up. I have tried both Kingroon and Polymaker now and I'm still getting some part quality issues, large parts pulling up, etc.
Jul 13, 2026 7:27 PM
2.1K Comments
Joined Jun 2011
mkdenarJul 13, 2026 7:27 PM
2.1K Comments
Quote from computre :
I am using PETG and having a lot of problems with it. Ive tried calibrating and I have a flashforge ad5m. PLA just seems to have less issues. Does anyone have any pro tips for me on how to use PETG i'm pretty close to giving up. I have tried both Kingroon and Polymaker now and I'm still getting some part quality issues, large parts pulling up, etc.
Testing with PETG for the first time with this exact set, and hitting the same issues/learning curves. PLA is much more forgiving compared to (at least my research suggests that), its strength/flexibility and use temperature IMO makes it a mandatory to learn if you want to print.

Every print I learn something new, like smallest layer lines with petg is .2mm (was running .08mm with PLA), how to resolve the stringiness, how to keep model sticking to the test bed and when to use brim (I also decided to switch to bambu studio during this so learning how to configure 'mouse ears'), etc.

PETG also needs to be DRY so if you hear popping filament is too wet. I bought a dryer on sale living in a dry area thinking it was a waste but am using it a lot. I setup my filament/printer/process settings to match this as close as possible: https://kingroon.com/blogs/3d-pri...327EIbMZ4_

Feel free to message me, this hobby requires a growth mindset and I love learning new stuff to solve problems.
Last edited by mkdenar July 13, 2026 at 12:36 PM.
1
Jul 13, 2026 7:57 PM
305 Comments
Joined Jun 2016
JoshH1654Jul 13, 2026 7:57 PM
305 Comments
Quote from computre :
I am using PETG and having a lot of problems with it. Ive tried calibrating and I have a flashforge ad5m. PLA just seems to have less issues. Does anyone have any pro tips for me on how to use PETG i'm pretty close to giving up. I have tried both Kingroon and Polymaker now and I'm still getting some part quality issues, large parts pulling up, etc.
Dry filament, glue on bed, bed temp to 80c, print temp to 240ish, speeds etc can be the same as pla for the most part
1
Jul 14, 2026 11:44 AM
22 Comments
Joined Jun 2018
Kaze_HoroshaJul 14, 2026 11:44 AM
22 Comments
Quote from computre :
I am using PETG and having a lot of problems with it. Ive tried calibrating and I have a flashforge ad5m. PLA just seems to have less issues. Does anyone have any pro tips for me on how to use PETG i'm pretty close to giving up. I have tried both Kingroon and Polymaker now and I'm still getting some part quality issues, large parts pulling up, etc.
I run this on an AD5M. Runs good for me? The stock PEI really isnt the greatest.

Bed to 70(I do 60 on a coldplate but ;P). Print temp 250, tune retraction to cut stringing. Keep cubic rate at 12mm3/s or less unless using a premium nozzle. (CHT I can break 20, maybe a good microswiss can go 15-16ish)

Make sure you're cleaning your build plate and not getting finger oil all over it. Soap and water periodically, not just iso. Iso can only remove so much.

Also not best used fully enclosed. Top off or internal ambient will start heat creeping.
1
Jul 14, 2026 3:15 PM
345 Comments
Joined Nov 2010
solardrgnJul 14, 2026 3:15 PM
345 Comments
just in time!
Jul 14, 2026 4:49 PM
45 Comments
Joined Aug 2021
FantasticMoon5406Jul 14, 2026 4:49 PM
45 Comments
Filament for 3D printers

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Jul 14, 2026 8:01 PM
20 Comments
Joined Nov 2016
jspfunkJul 14, 2026 8:01 PM
20 Comments
I wish I had that kind of luck with Kingroon. The first pack of 10 I bought printed great, but the second pack prints tiny blobs and/or tiny pits. I dried and ran a temp tower, PA, and Flow rate calibration, but all 3 of my printers had the same finish with 3 different rolls of PETG (Silver).
1
Jul 14, 2026 8:09 PM
3.6K Comments
Joined Feb 2008
overzeetopJul 14, 2026 8:09 PM
3.6K Comments
Quote from androidfan44 :
What print speed do you recommend? Its giving good results at 60mms but anything faster, extrusion is not sufficient.
Printer is in the garage where temperature is always between 80F to 90F, the chamber temperature reaches 50C. Not sure if that causes the filament to soften.
What it your volumetric flow rate? Except for first layer (to get good bonding/fine detail) or if I have large overhangs in the model, I mostly ignore head speed and just set the maximum volumetric flow at 15-18mm3/s. I recently got some high flow nozzles (still 0.4mm) and haven't had the chance to see how far into the 20s I can go.
2
Jul 14, 2026 8:28 PM
720 Comments
Joined Jul 2015
hunterbush1Jul 14, 2026 8:28 PM
720 Comments
Got this deal some time late last year. Finally got the box open today and yeah-great deal!
1
Jul 14, 2026 11:26 PM
582 Comments
Joined Jan 2017
iamshipon1988Jul 14, 2026 11:26 PM
582 Comments
I bought this last month and I am getting an incredible amounts of stringing. It's quite annoying honestly.
Jul 15, 2026 3:58 AM
317 Comments
Joined Mar 2010
jlewis99Jul 15, 2026 3:58 AM
317 Comments
Quote from iamshipon1988 :
I bought this last month and I am getting an incredible amounts of stringing. It's quite annoying honestly.
I get some stringing if I don't dry it first. Works very well after words.
1
Jul 15, 2026 11:24 AM
1K Comments
Joined Aug 2009
Bizkit64Jul 15, 2026 11:24 AM
1K Comments
Quote from iamshipon1988 :
I bought this last month and I am getting an incredible amounts of stringing. It's quite annoying honestly.
Dry it out. I've had no issues with this stuff. I find it better than their PLA.
1
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Jul 15, 2026 5:47 PM
27.6K Comments
Joined May 2009
ImmortalsolitudeJul 15, 2026 5:47 PM
Pro
Expert
This user is an Expert in Health & Beauty
27.6K Comments
Aliexpress has KINGROON 22LBS PETG or PLA filament 3D Printer Filament for $ 65 when you apply promo code VSUSAFF5 . The set includes 10 rolls totaling 22 lb. of 1.75mm filament. It ships for free from the U.S

https://www.aliexpress.us/item/32...07805.html
Last edited by jersharocks July 15, 2026 at 11:20 AM.

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Pro
Jul 15, 2026 5:52 PM
2.8K Comments
Joined Sep 2011
DealSeekerDeal
Pro
Jul 15, 2026 5:52 PM
2.8K Comments
That's a great deal and I've bought this deal several times!! Prints great, no issues so far.

Too bad they don't discount some of their other color combos for the same price.

Here's a other PETG sale at AE: https://slickdeals.net/f/19765620
Last edited by DealSeekerDeal July 15, 2026 at 11:07 AM.
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