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Oct 19, 2026 2:43 AM

GratKit Glitter Rainbow PETG, Color Change Transparent PETG, 1.75mm, 1KG with Code TKV2O8NR $15.39

$15

$22

31% off
Amazon
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Deal Details
GratKit glitter rainbow PETG and some other GratKit 3D printing filaments are currently on sale on Amazon with a 30% discount using the coupon code TKV2O8NR

Unlike many decorative rainbow filaments, which are often silk PLAs, this one is PETG with a glitter effect. PETG has better heat resistance and mechanical properties than PLA, so you get both the look and the added durability.
  • 【Glitter Effect】GratKit Glitter Rainbow PETG adds Glitter Powder,and the prints will turn out fantastic Glitter effects on prints
  • 【Fantastic Color Change Effect】GratKit PETG Rainbow Filament has vibrant changing colors, showing gorgeous color change effect on prints;
  • 【Recommended Setting】 Printing Temp:220-260 ℃,Bed Temp: 60-80 ℃;Easy to print with, and it can either be printed on high speed 3d printer or non-high speed machine; As there are various printers on market, better print a temp tower before you print;
  • 【Dust Free Storage】 GratKit PETG filament comes with a zipper bag for filament storage after unpacking, to keep the filament away from dust. It is also recommended to zip remaining filament together with desiccant bag in the zipper bag.
  • 【Environmental Packing】GratKit PETG 3D Printer filament uses recyclable cardboard reels for environmental purpose.

The same code also works on Starry Sky PLA [amazon.com], both the four-pack of 250g mini spools in four colors and the full-size spool [amazon.com].

https://www.amazon.com/gp/product...TIY6L&th=1
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
GratKit glitter rainbow PETG and some other GratKit 3D printing filaments are currently on sale on Amazon with a 30% discount using the coupon code TKV2O8NR

Unlike many decorative rainbow filaments, which are often silk PLAs, this one is PETG with a glitter effect. PETG has better heat resistance and mechanical properties than PLA, so you get both the look and the added durability.
  • 【Glitter Effect】GratKit Glitter Rainbow PETG adds Glitter Powder,and the prints will turn out fantastic Glitter effects on prints
  • 【Fantastic Color Change Effect】GratKit PETG Rainbow Filament has vibrant changing colors, showing gorgeous color change effect on prints;
  • 【Recommended Setting】 Printing Temp:220-260 ℃,Bed Temp: 60-80 ℃;Easy to print with, and it can either be printed on high speed 3d printer or non-high speed machine; As there are various printers on market, better print a temp tower before you print;
  • 【Dust Free Storage】 GratKit PETG filament comes with a zipper bag for filament storage after unpacking, to keep the filament away from dust. It is also recommended to zip remaining filament together with desiccant bag in the zipper bag.
  • 【Environmental Packing】GratKit PETG 3D Printer filament uses recyclable cardboard reels for environmental purpose.

The same code also works on Starry Sky PLA [amazon.com], both the four-pack of 250g mini spools in four colors and the full-size spool [amazon.com].

https://www.amazon.com/gp/product...TIY6L&th=1

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2 Comments

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Oct 19, 2026 1:20 PM
104 Comments
Joined Apr 2014
johnj3463Oct 19, 2026 1:20 PM
104 Comments
Anyone have any experience with this?
Oct 19, 2026 3:21 PM
66 Comments
Joined Jun 2020
FabulousSparrow5215Oct 19, 2026 3:21 PM
66 Comments
Quote from johnj3463 View quoted comment :
Anyone have any experience with this?
Wondering the exact same thing... Nice looks but I hate buying a brand I don't know. Not worth having to deal with clogs and then throwing half the roll away.

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