New Upgraded PETG [Bright Red] /roll New Upgraded PETG [Bright Red] /roll
New Upgraded PETG [Milk White] /roll New Upgraded PETG [Milk White] /roll
New Upgraded PETG [Fluorescent Green] /roll New Upgraded PETG [Fluorescent Green] /roll
New Upgraded PETG [Periwinkle Blue] /roll New Upgraded PETG [Periwinkle Blue] /roll
New Upgraded PETG [Carter Yellow] /roll New Upgraded PETG [Carter Yellow] /roll

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors

Brand: Yiqiu3D · Functional parts that snap or crack under load are a common frustration — PETG is stronger and tougher than PLA, absorbing impact instead of shattering, so brackets, hinges and enclosures last.

  • Dull, limited PETG colors make every part look the same
  • Brittle, moisture-soaked PETG strings and bubbles at the nozzle
  • PETG that warps or sticks too hard to the bed wastes hours
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Diameter 1.75mm
Material PETG
Quick Answer

Why is PETG stronger than PLA?

PETG molecules form a tougher, more flexible structure than PLA, so it deforms instead of shattering under impact. It also resists moisture and mild chemicals better, making it the usual upgrade path from PLA for functional parts.

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 9 colours. Not ideal for: Not the pick for a glossy silk finish - choose silk PLA for decorative work - available in 9 colours.

Print settings

Nozzle 230-260°C

01 · Why this one

Product highlights

3 reasons

Dull, limited PETG colors make every part look the same

this range includes Vivid Red, Fluorescent Green, Yellow, Periwinkle Blue and more, so durable parts can also look striking.

Brittle, moisture-soaked PETG strings and bubbles at the nozzle

our upgraded formula is batch-dried and vacuum-sealed, printing clean and dimensionally stable at 220°C.

PETG that warps or sticks too hard to the bed wastes hours

this filament balances adhesion and release, printing reliably on Bambu Lab, Creality, Prusa and Anycubic with standard settings.

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Gallery

Product Images

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors — Product Images

Spec Sheet

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors — Spec Sheet

Close-up

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors — Close-up

Scene

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PETG

Print Profile

Yiqiu3D PETG 3D Printer Filament 1.75mm Bright & Fluorescent Colors prints best at 230-260°C nozzle.

Nozzle Temp230-260°C

Spool Specification

Spool details for your feeding and handling setup.

Gross Weight1.35 kg
Spool Size (L×W×H)22 × 22 × 7 cm
Pack FormatPiece
Spool TypeRound Spool

What You Receive

Brittle, moisture-soaked PETG strings and bubbles at the nozzle — our upgraded formula is batch-dried and vacuum-sealed, printing clean and dimensionally stable at 220°C.

  • Vacuum-sealed bag
  • Desiccant pack
  • Arrives dry and ready to print

Attributes

Country / Regionchina
HS Code39169010
Item No.petg-3d-printer-filament-bright-fluorescent-colors
Diameter 1.75mm
Appearance Round Spool
Before You Ask

Frequently Asked Questions

Why is PETG stronger than PLA?
PETG molecules form a tougher, more flexible structure than PLA, so it deforms instead of shattering under impact. It also resists moisture and mild chemicals better, making it the usual upgrade path from PLA for functional parts.
Will it print on my Bambu Lab, Creality or Prusa?
Yes — 1.75mm PETG works on any mainstream FDM printer. A 0.4mm nozzle and an all-metal hotend that reaches 220°C are recommended; both Bowden and direct-drive setups handle it well.
What settings do you suggest for PETG?
Start with a 220°C nozzle (220-250°C for faster prints), a 70-80°C bed, and 30-50 mm/s. Slightly reduce cooling to 30-50% and keep a 0.1-0.2mm extra Z-offset to prevent over-squish.
How long does a 1kg spool last?
A 1kg spool of 1.75mm PETG gives roughly 315-330 meters. Functional prints like brackets or phone stands weigh 20-50g, so you get roughly 20-45 parts per spool depending on size and infill.
Will the fluorescent colors really pop?
Fluorescent Green is formulated with daylight-reactive pigments, so it glows vividly under natural and UV light while staying true to the swatch. All colors are batch-matched, so Vivid Red and Periwinkle Blue stay consistent between orders.
What speed range is best for PETG?
The sweet spot is 30-60 mm/s. Outer walls at 30-40 mm/s give the cleanest surfaces; you can push infill to 60-80 mm/s. Avoid very fast prints, as PETG needs slightly more time per layer for good adhesion.
Should I use PETG for final production parts?
Yes — PETG is a trusted material for finished functional parts: brackets, enclosures, jigs, planters, protective covers and RC components. It is tougher than PLA and easier than ABS, making it ideal for real-world use.
How is PETG packaged against moisture?
Each spool is vacuum-sealed with a desiccant pouch and, because PETG absorbs moisture quickly, we also recommend storing opened spools in a dry box. Dry PETG prevents stringing, bubbling and cloudy surfaces.

Documentation & Downloads

Everything we publish for this material, in one place.

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