PETG Rainbow Mini PETG Rainbow Mini
PETG Rainbow Cosmic Colors PETG Rainbow Cosmic Colors

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art

Brand: Yiqiu3D · Rainbow PLA fades and snaps? Our PETG Rainbow keeps vivid gradient colors in a durable PETG base that resists impact, moisture and heat better than PLA.

  • Boring single-color spools limit your designs? Three gradient themes
  • Gradient banding ruins the effect? Our color transition is engineered along the spool so stripes shift smoothly and evenly through the whole 1.75mm roll.
  • Rainbow filament tangles in the feeder? Clean even winding and a smooth round profile keep the PETG feeding reliably at 220°C on mainstream machines.
Get a Quote Order on Alibaba →
Compare filaments
Diameter 1.75mm
Material PETG
Quick Answer

Why choose PETG rainbow over PLA rainbow?

PETG keeps the stunning gradient look but adds real durability — better impact resistance, moisture resistance and heat tolerance than PLA. Your rainbow pieces stay vivid and survive handling, which makes them ideal for gifts and functional decor.

Full answers below

Is it right for my project?

Best for: When a part must take knocks and humidity: functional prototypes, containers and mechanical housings - available in 4 colours; 1kg spools; lead colour PETG Rainbow Candy Color. Not ideal for: Not the pick for a glossy silk finish - choose silk PLA for decorative work - available in 4 colours; 1kg spools; lead colour PETG Rainbow Candy Color.

Print settings

Nozzle 230-260°C

01 · Why this one

Product highlights

3 reasons

Boring single-color spools limit your designs? Three gradient themes

Mini, Macaron and Cosmic — turn one spool into a full spectrum for artistic prints.

Gradient banding ruins the effect? Our color transition is engineered along the spool so stripes shift smoothly and evenly through the whole 1.75mm roll.

Rainbow filament tangles in the feeder? Clean even winding and a smooth round profile keep the PETG feeding reliably at 220°C on mainstream machines.

Up Close

Gallery

Product Images

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product ImagesPETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product ImagesPETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product ImagesPETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product ImagesPETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product ImagesPETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Product Images

Spec Sheet

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Spec Sheet

Close-up

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Close-up

Scene

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PETG

Print Profile

PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art prints best at 230-260°C nozzle.

Nozzle Temp230-260°C

Skip manual setup — import the ready-made profile into OrcaSlicer (Help → Open Configuration Folder → filament):

OrcaSlicer profile — Direct-Drive OrcaSlicer profile — Bowden All PETG profiles (zip)

Manufacturer-recommended baseline — validated on Bambu Lab, Creality, Anycubic, Prusa and ELEGOO fleets. Fine-tune on your machine before production runs.

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.35 kg
Spool Size (L×W×H)21 × 21 × 7 cm
Pack FormatKg

Attributes

Country / Regionchina
HS Code39169010
Item No.petg-rainbow-filament-gradient
Product Name PETG Rainbow Filament
Grade PETGRainbow
Cross-Section Round
Item No. PETG Rainbow Filament
Application 3DPrinting
Appearance Various Colors
Payment Method Payment Before Delivery
Before You Ask

Frequently Asked Questions

Why choose PETG rainbow over PLA rainbow?
PETG keeps the stunning gradient look but adds real durability — better impact resistance, moisture resistance and heat tolerance than PLA. Your rainbow pieces stay vivid and survive handling, which makes them ideal for gifts and functional decor.
Will it work on my printer?
Yes — 1.75mm standard diameter works with Bambu Lab, Creality, Prusa, Anycubic and most FDM printers, in direct or Bowden extruders.
What settings do I use?
Print at 220°C nozzle with a 60-80°C bed for good adhesion. Use moderate speeds and low retraction to keep gradient transitions clean and reduce stringing.
How long does one spool last?
A 1KG spool typically lasts 90-130 printing hours depending on model size and infill. Vases and art pieces are light users; functional models consume more.
How do the three rainbow themes differ?
Mini is a compact quick-shift palette, Macaron blends soft pastel tones, and Cosmic uses deeper, space-inspired hues — each spool offers a different gradient personality from the same durable PETG base.
What speed is best for gradients?
Print at 40-60 mm/s for the smoothest color transitions. Very high speeds can stretch the gradient bands and cause banding, so moderate speed keeps the effect clean.
What projects suit rainbow filament?
Rainbow PETG shines in vases, lampshades, toys, trophies, jewelry and art pieces — items where color is the star, but where PLA's brittleness would be a weakness.

Documentation & Downloads

Everything we publish for this material, in one place.

Ready to Order

Get factory-direct pricing on PETG Rainbow Filament 1.75mm 1KG Gradient Macaron Cosmic Colors Durable Art

Not sure this is the right material? → Compare filaments
Get a Tailored Quote Order on Alibaba →

RELATED CONTENT

Explore more by topic

📐Guide

Creality Ender 3 Print Settings for PLA and PETG

→📐Guide

How to Choose Filament for Functional Parts

→📐Guide

First Layer Adhesion: The Foundation of Every Successful Print

→📐Guide

How to Dry PETG Filament (and Why It Matters)

→📐Guide

How to Prevent Stringing in 3D Prints

→📐Guide

How to Store 3D Printing Filament (Long-Term & Short-Term)

→