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iconian | Staff 17.8K Views
Aug 17, 2026 4:17 AM

10kg 1.75mm KINGROON PETG 3D Printer Filament (Black)

$50

$89

43% off
+ Free S&Hat AliExpress
Visit AliExpress

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Deal Details
Update: This popular deal is available again at a slightly lower price.

KINGROON 3D Store via AliExpress has 10-Count 1kg 1.75mm KINGROON PETG 3D Printer Filament (Black) on sale for $57.71 - $8 when you apply promo code USDEAL08 at checkout = $50.01 -> now $49.71. Shipping is free.

Thanks to Sr. Deal Editor iconian 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].

Product Details:
  • Recommended Printing Temp: 230–260°C
  • Recommended Bed Temp: 70–90°C
  • Density: 1.27 g/cmÂł
  • Heat Deflection Temperature: 71°C (0.45 MPa)
  • Tensile Strength: ≥ 40 MPa
  • Diameter: 1.75 mm
  • Print Speed: 350 mm/s
  • Elongation at Break: 14.35%
  • Flexural Strength: ≥ 60 MPa
  • Flexural Modulus: 1880 MPa
  • Izod Notched Impact Strength: 4.6 kJ/m²
  • Weight: 1 kg per roll
Expired promo code:
  • LGT8

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is available again at a slightly lower price.

KINGROON 3D Store via AliExpress has 10-Count 1kg 1.75mm KINGROON PETG 3D Printer Filament (Black) on sale for $57.71 - $8 when you apply promo code USDEAL08 at checkout = $50.01 -> now $49.71. Shipping is free.

Thanks to Sr. Deal Editor iconian 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].

Product Details:
  • Recommended Printing Temp: 230–260°C
  • Recommended Bed Temp: 70–90°C
  • Density: 1.27 g/cmÂł
  • Heat Deflection Temperature: 71°C (0.45 MPa)
  • Tensile Strength: ≥ 40 MPa
  • Diameter: 1.75 mm
  • Print Speed: 350 mm/s
  • Elongation at Break: 14.35%
  • Flexural Strength: ≥ 60 MPa
  • Flexural Modulus: 1880 MPa
  • Izod Notched Impact Strength: 4.6 kJ/m²
  • Weight: 1 kg per roll
Expired promo code:
  • LGT8

Editor's Notes

Written by StrawMan86 | Staff
  • About this deal:
  • Additional notes:
    • Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+101
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Why are you downvoting this deal?

Community Reviews

Kingroon PETG and PLA filament is drawing attention for very low per roll pricing, especially on the black PETG bundles, and the brand has a solid track record for reliable printing. The strongest reports put 10 kilograms of black PETG around $45 to $56 shipped or after tax, with some orders landing near $5 per roll. PETG is also described as printing better, though slower, and it can work well as a backup spool in automated systems. The main caveat is that pricing shifts at checkout, PLA often shows much higher, and matching color or finish across rolls is not guaranteed.

Common Questions (4)

  • Reported totals range from about $45.70 to $56.43 shipped/taxed, with some buyers landing near $5-$5.50 per roll. The exact checkout price can vary by account and coupon use, and one comment notes the price can jump after signing in.

  • It can work, but matching brand, material, and even filament profile matters for reliable printing and layer adhesion. Same-color spools may keep a print going in some systems, but different brands can change finish, texture, and print quality.

  • The deal price is for the black PETG option; PLA is listed much higher, around $90-$95. Several comments note the PETG black listing is the one matching the advertised price, while PLA does not.

  • Not always; one checkout showed $92, while other buyers saw the price change to about $60 or $52 after signing in. The deal can still work with coupons, but the final price appears to depend on the account and checkout state.

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49 Comments

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Aug 18, 2026 11:22 AM
6 Comments
Joined Jul 2026
injectedEntAug 18, 2026 11:22 AM
6 Comments
Quote from khmer6 View quoted comment :
price changes to 92 when trying to check out
Price is $95 for me for petg & 108 for pla
Last edited by injectedEnt August 18, 2026 at 04:25 AM.
Aug 18, 2026 11:25 AM
5 Comments
Joined Oct 2022
Matt215Aug 18, 2026 11:25 AM
5 Comments
with coupon I got it for $46 with taxes great find
Aug 18, 2026 12:21 PM
264 Comments
Joined Mar 2008
peanut1015Aug 18, 2026 12:21 PM
264 Comments
Looks like yet another lifesize spider man and terminator are on the horizon!
Aug 18, 2026 12:33 PM
307 Comments
Joined Jan 2008
japjoe7Aug 18, 2026 12:33 PM
307 Comments
Ughhh, FOMO got the best of me...ordered. Thx! 😁
Aug 18, 2026 1:31 PM
53 Comments
Joined Jan 2007
fubar911Aug 18, 2026 1:31 PM
53 Comments
Before I signed in, it was $52. After I sign in, it jumps to $60. Still took off the $6 coupon, so not a bad deal.
Aug 18, 2026 5:44 PM
15 Comments
Joined Nov 2024
stingy-cheapskateAug 18, 2026 5:44 PM
15 Comments
Quote from dogtagz12 View quoted comment :
Can you use 2 separate brands to print something?
Even if both rolls are black, the surface finish and texture won't match 100% if that is important to you.
Aug 18, 2026 6:42 PM
3.1K Comments
Joined Jan 2011
WifeCallsMeCheapAug 18, 2026 6:42 PM
3.1K Comments
Guess I'll be printing my own from bumper for my car for $50.
1

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Aug 18, 2026 7:37 PM
1.1K Comments
Joined Feb 2015
bearstampedeAug 18, 2026 7:37 PM
1.1K Comments
Quote from dogtagz12 View quoted comment :
Can you use 2 separate brands to print something?
You can but it's usually not very good for layer adhesion since filament formulation can change very slightly from brand to brand.
Aug 18, 2026 7:39 PM
1.1K Comments
Joined Feb 2015
bearstampedeAug 18, 2026 7:39 PM
1.1K Comments
Quote from Nm4223 View quoted comment :
i bought one of those no brand 16kg PETG for $70 from Aliexpress this morning. but it is not US stock and says delivery till Sep 20. lol. Wish me luck.
Good luck and godspeed ('-'ゞ
Aug 18, 2026 7:41 PM
6 Comments
Joined Feb 2016
SeriouslynowAug 18, 2026 7:41 PM
6 Comments
Thanks! will try the 10 rolls of black petg!
Aug 18, 2026 7:41 PM
1.1K Comments
Joined Feb 2015
bearstampedeAug 18, 2026 7:41 PM
1.1K Comments
Quote from WifeCallsMeCheap View quoted comment :
Guess I'll be printing my own from bumper for my car for $50.
Username checks out—but if you actually did this I'd respect it.
Aug 18, 2026 7:47 PM
2 Comments
Joined Apr 2015
Rhetoric404Aug 18, 2026 7:47 PM
2 Comments
Great deal. I've used KINGROON petg and PLA in the past with no issues. Thanks!
Aug 18, 2026 9:07 PM
4 Comments
Joined Jun 2016
TheKYSAug 18, 2026 9:07 PM
4 Comments
Dead deal

"Sorry, the coupon code you entered is based on a first come first served basis and has been used up by other shoppers. Please enter a different coupon code or explore other discounts on AliExpress."
Aug 18, 2026 9:35 PM
264 Comments
Joined Dec 2017
phuH4801Aug 18, 2026 9:35 PM
264 Comments
Quote from TheKYS View quoted comment :
Dead deal"Sorry, the coupon code you entered is based on a first come first served basis and has been used up by other shoppers. Please enter a different coupon code or explore other discounts on AliExpress."
Same here
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Aug 18, 2026 9:48 PM
143 Comments
Joined Oct 2010
daoneiAug 18, 2026 9:48 PM
143 Comments
Thanks! I just purchased a Bambu a1 and this will help a ton!
Last edited by daonei August 18, 2026 at 02:54 PM.

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Share your experience with the Slickdeals community

Share information with the community. Please follow our Community Guidelines and be kind!