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GratKit Glitter Rainbow PETG Amazon Promo Code TKV2O8NR: 36% Off
36% OFF with promo code at checkout
Amazon promo code
TKV2O8NR
View Deal on Amazon
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Apply Amazon promo code TKV2O8NR at checkout to take 36% off the GratKit Glitter Rainbow PETG. Codes are limited – if it stops working, the seller has usually released a new one and this page updates.
GratKit deals Best rainbow Industrial & Scientific
Amazon listing: GratKit Glitter Rainbow PETG, Color Change Transparent PETG, 1.75mm, 1KG | Color Change 3D Printer Filament,Multicolor Transparent Gradient PETG,For Printing Decorations,Fit for Most 3D Printers
GratKit Glitter Rainbow PETG is a 1.75mm, 1kg spool of color change 3D printer filament with a transparent, gradient finish. A GratKit Glitter Rainbow PETG Amazon promo code is available: use TKV2O8NR to take 30% off. There is no clip coupon on the listing.
According to the title, the filament shifts through multiple colors along the strand, which gives printed parts a gradient look without changing spools. The base is PETG, listed as transparent with glitter, and the seller says it fits most 3D printers. Decorations are the stated use, so think ornaments, desk figures and display pieces rather than precision parts. The listing offers four options, so check which spool you have selected.
Before ordering, confirm your printer accepts 1.75mm filament and read the listing for recommended nozzle and bed temperatures, which are not included in this summary. Enter the code at checkout and check the total.
On this page
- GratKit Glitter Rainbow PETG review: pros and things to check
- Why this GratKit deal is worth it
- GratKit Glitter Rainbow PETG deal facts
- GratKit Glitter Rainbow PETG photos
- How to use the GratKit Glitter Rainbow PETG promo code TKV2O8NR
- Key features of the GratKit Glitter Rainbow PETG
- GratKit Glitter Rainbow PETG: what you get
- GratKit Glitter Rainbow PETG at a glance
- Who should buy it (and who should skip it)
- Before you buy the GratKit Glitter Rainbow PETG: quick tips
GratKit Glitter Rainbow PETG review: pros and things to check
What we like
- 36% off with code TKV2O8NR
- Glitter rainbow PETG filament
- Color change gradient effect
- 1.75mm diameter, 1kg spool
- Transparent multicolor finish
Things to check
- Comes in 4 options – the discount may cover only some of them
- Codes are limited-use and can end without notice
- Features listed here come from the seller's Amazon listing – we have not tested every product hands-on
Why this GratKit deal is worth it
- A 30% code applies at checkout and no clip coupon is attached to this filament listing.
- One 1kg spool of color change filament produces gradients without needing multiple spools or swaps.
- Holiday decorations are a popular print, so buying a spool before the season gives you time to experiment.
Check Today's Active Deals on Amazon Amazon's deals page – lightning deals, coupons and price drops, updated all day.
GratKit Glitter Rainbow PETG deal facts
| Deal type | Promo code |
|---|---|
| Discount | 36% off with code TKV2O8NR |
| How good is it? | Bigger discount than 25% of the 1,595 Industrial & Scientific deals we track (category average: 40% off) |
| Brand | GratKit – 4 deals tracked by AmazonHaul |
| Options | 4 sizes / colors on the listing |
| Amazon rating | 4.3 out of 5 (169 ratings, as of Oct 27, 2026) |
| First spotted | Oct 19, 2026 |
| Where to buy | Amazon.com (sold through the regular listing, normal Amazon returns) |
GratKit Glitter Rainbow PETG photos
Product photos from the Amazon listing – tap any photo to see it on Amazon. Colors and included items can differ by variant – check the listing before you order.
How to use the GratKit Glitter Rainbow PETG promo code TKV2O8NR
- Tap Get this deal on Amazon above – it opens the exact listing the code was issued for.
- Choose the size, color or pack the code covers and add it to your cart. If the listing shows a Save 36% promotion box, the discount may apply by itself.
- At checkout, paste TKV2O8NR into Gift card or promotion code, tap Apply, and confirm the discount in the order total before you place the order.
Key features of the GratKit Glitter Rainbow PETG
- Glitter rainbow PETG filament
- Color change gradient effect
- 1.75mm diameter, 1kg spool
- Transparent multicolor finish
- Fits most 3D printers
- Four options in listing
From the Amazon listing. Specs can change by variant – the listing is always the final word.
GratKit Glitter Rainbow PETG: what you get
- 1.75mm diameter filament in a 1kg spool, a standard size for many desktop printers.
- PETG base is listed with a transparent, glitter-filled look in rainbow tones.
- Color change gradient shifts along the strand, so prints show several hues in one run.
- The seller says it fits most 3D printers, and targets decorative prints.
- Four options are available, so confirm the spool you want before ordering.
GratKit Glitter Rainbow PETG at a glance
| Brand | GratKit |
|---|---|
| Product type | Rainbow |
| Category | Industrial & Scientific |
| Color | Petg Gradient Glitter Rainbow |
| Size | PETG Gradient - 1kg |
| Material | Polyethylene Terephthalate Glycol |
| Options | 4 sizes/colors on the listing |
| Amazon promo code | TKV2O8NR (active) |
| Discount | 36% off |
| ASIN | B0F4X47S3F |
| Last checked | Oct 27, 2026 |
Who should buy it (and who should skip it)
This filament suits hobbyists and makers who want colorful, glittery decorations such as ornaments, desk toys and display pieces without painting. It is a fit for 1.75mm printers. If you need strong engineering parts, a single solid color, or a different filament diameter, look at other spools, and read the listing for exact printing temperatures.
Before you buy the GratKit Glitter Rainbow PETG: quick tips
- Check your printer's filament diameter and hotend limits before buying a PETG spool.
- Look for the recommended temperatures on the product page or spool, since PETG settings differ from PLA.
- Print a small test piece first to see how the color change falls across your design.
- Keep the filament dry, as moisture can affect print quality with many filament types.
GratKit Glitter Rainbow PETG promo code history
| Code | Discount | Status |
|---|---|---|
| TKV2O8NR | 36% off | Active – checked Oct 27, 2026 |
We add every new code for this product here, so you can see how often the seller runs promotions.
New to Amazon Haul? Start here
Helpful resources before you buy the GratKit Glitter Rainbow PETG
- Rainbow – background and how it works – Wikipedia
- How to redeem a promotional code – Amazon Help
- Returns and refunds – Amazon Help
- Consumer product recalls – U.S. Consumer Product Safety Commission
- Online shopping tips – FTC Consumer Advice
Independent sources – we are not affiliated with them.
Glitter Rainbow Petg: helpful videos
There is no video of this exact model yet, so here are useful glitter rainbow petg videos from YouTube.
Eryone Galaxy Purple (Glitter) PETG Unboxing & Initial Review – by PrinterPr0n on YouTube. We are not affiliated with the channel.
More glitter rainbow petg videos
AnKun Rainbow PETG 3D Printer Filament Unboxing and Test Prints Silent Review – 3D Print Utopia
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Did code TKV2O8NR work for you?
Checked by the AmazonHaul Deals Team · last checked Oct 27, 2026
We find codes from sellers, brand promotions and our Facebook groups, open each Amazon listing to confirm the discount, and mark codes as ended when members report them. Product details come from the Amazon listing – we have not tested every product hands-on. About us · How we earn
GratKit Glitter Rainbow PETG coupon & promo code FAQ
What size is this filament?
The title says 1.75mm in a 1kg spool. Check that your printer takes 1.75mm filament, and confirm the spool option on the Amazon page, since the listing offers four variants.
How does the color change work?
The title describes a color change, transparent gradient PETG, so the filament shifts through colors along its length. How the colors land on a print depends on the model and the printer settings.
Will it work with my printer?
The seller says it fits most 3D printers. Verify your machine supports 1.75mm filament and PETG temperatures, and read the print settings on the listing or the spool before you commit.
Is there a coupon to clip?
No. This listing shows 30% off with code TKV2O8NR and no clip coupon. Enter the code at checkout and check that the discount appears in the order summary before paying.
Is TKV2O8NR still working?
It was active when we last checked on Oct 27, 2026. Seller codes usually run 24–72 hours or until a set number of uses is gone, so apply it soon. Our team marks a code as ended as soon as members report it.
Is there a GratKit Glitter Rainbow PETG coupon or discount code?
Yes – TKV2O8NR is the current Amazon promo code (36% off). Amazon calls it a promotion code; it works the same way as a coupon or discount code at checkout.
Do I need Amazon Prime to use it?
No. Promo codes work for any Amazon account unless the promotion box on the product page says Prime-only.
Why didn't the code apply?
Usually a different size or color than the one the code covers, a one-per-account limit, or the code sold out. See all the fixes.
Shopping around? Compare Industrial & Scientific deals, Amazon Promo Codes, Amazon's Choice Deals and Amazon promo codes from October 23.
As an Amazon Associate, AmazonHaul earns from qualifying purchases. Promo codes and coupons are set by sellers, can sell out or end early, and the final price is always the one shown in your Amazon cart.