Tri Color Color Card Tri Color Color Card

Yiqiu3D PETG Filament 1.75mm Impact-Resistant

Brand: Yiqiu3D · PLA parts cracking on you? PETG combines easy printing with real impact resistance — brackets, clips and enclosures survive drops and stress that would shatter PLA.

  • Functional parts that fail in heat or moisture? PETG's higher glass-transition temperature keeps printed parts stable in warm rooms and humid garages
  • Color options that look basic? This PETG line offers tri-color options with a smooth, slightly glossy surface
  • PETG that strings and blobs? This batch is tuned for clean retraction on direct-drive and Bowden machines
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Diameter 1.75mm
Material PETG
Quick Answer

Why is PETG tougher than PLA?

PETG's molecular structure (glycol-modified PET) gives it higher elongation and impact strength than PLA, so it bends and absorbs shock instead of snapping. It also resists moisture and mild heat better, which is why it is the default for functional printed parts.

Full answers below

Is it right for my project?

Best for: Ideal for mechanical prototypes that must be tested hard and printed again cheaply - available in 2 colours; lead colour Two Color Color Card. Not ideal for: Not for high-friction sliding surfaces; a nylon or POM-style grade wears better - available in 2 colours; lead colour Two Color Color Card.

Print settings

Nozzle 230-260°C

01 · Why this one

Product highlights

3 reasons

Functional parts that fail in heat or moisture? PETG's higher glass-transition temperature keeps printed parts stable in warm rooms and humid garages, without needing an enclosed printer.

Color options that look basic? This PETG line offers tri-color options with a smooth, slightly glossy surface

professional-looking parts that still show off the material's toughness.

PETG that strings and blobs? This batch is tuned for clean retraction on direct-drive and Bowden machines, giving smooth walls and crisp details at a stable 220 °C window.

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Product Images

Yiqiu3D PETG Filament 1.75mm Impact-Resistant — Product Images

Spec Sheet

Yiqiu3D PETG Filament 1.75mm Impact-Resistant — Spec Sheet

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Yiqiu3D PETG Filament 1.75mm Impact-Resistant — Close-up

Scene

Yiqiu3D PETG Filament 1.75mm Impact-Resistant — Scene
Technical Data

Specifications

Diameter 1.75mm
Material PETG

Print Profile

Yiqiu3D PETG Filament 1.75mm Impact-Resistant 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)21 × 21 × 7 cm
Pack FormatPiece
Spool TypeRound Spool

Attributes

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

Frequently Asked Questions

Why is PETG tougher than PLA?
PETG's molecular structure (glycol-modified PET) gives it higher elongation and impact strength than PLA, so it bends and absorbs shock instead of snapping. It also resists moisture and mild heat better, which is why it is the default for functional printed parts.
Does PETG need a special printer?
No — it prints on standard open-frame machines. Bambu Lab X1/P1/A1, Prusa MK4, Creality Ender and Anycubic Kobra all handle this 1.75 mm PETG with a 0.4 mm nozzle and no enclosure.
What temperatures should I set?
Print with a 220-240 °C nozzle and a 70-80 °C bed; for this spool, 220 °C with a 75 °C bed is a proven starting point. Reduce fan speed to 30-50 % for strong layer bonding.
How long does one spool last?
A full spool yields roughly 25-40 functional parts such as brackets, mounts or storage boxes, depending on size and infill. For strong parts use 25-40 % infill; lighter loads can use less.
What color options are available?
This series is supplied as tri-color options — you can choose your preferred combination, or request custom color matching for your brand. Physical color cards are available before bulk ordering.
What print speed works for PETG?
40-60 mm/s is the reliable sweet spot for strong, clean PETG; you can reach 80 mm/s on stiff direct-drive setups. Reduce speed on overhangs and bridges to avoid sagging.
Is PETG for prototypes or final parts?
Both — it is the classic material for functional finished parts: jigs, brackets, enclosures, drone and RC parts, and workshop organizers. It is also great for prototyping because it needs no enclosure and is easy to post-process.
How is the filament packed and stored?
Spools are vacuum-sealed with desiccant and evenly wound. PETG absorbs moisture quickly, so store it in a dry box; if prints turn cloudy or stringy, dry at 65 °C for 4-6 hours.

Documentation & Downloads

Everything we publish for this material, in one place.

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