Prusa Research Prusa Prusament PETG Filament - Clear (1kg)

Prusament PETG ensures consistent prints with 0.02 mm diameter tolerance and uniform color per spool. It has good high-temperature resistance and excellent layer-to-layer adhesion for easy production of durable parts. Each spool includes a unique QR code for batch verification.

Achieve sub-0.02mm dimensional accuracy for precise assemblies
Reduce warp-induced failures in large-format printing jobs
Ideal for durable and indoor/outdoor applications

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Prusament PETG

EFFORTLESSLY PRINT MECHANICALLY-STRESSED PARTS

Discover the exceptional quality of Prusament PETG by Prusa Research, a premium filament made in-house for outstanding results. Enjoy easy, reliable printing with superior strength, flexibility, and minimal warping—ideal for durable, waterproof, or mechanically-stressed parts. Each spool is produced with ±0.02mm precision and vibrant, consistent color. Experience excellent temperature resistance and durability, and verify quality instantly by scanning the unique QR code on every spool.

Key Features of the Prusament PETG 3D Printer Filament:

Guaranteed ±0.02mm diameter tolerance ensures consistent prints
Excellent color consistency and quality control on every spool
Easy to print with reliable layer-to-layer adhesion, even for large objects
Ideal for mechanically-stressed, waterproof, and outdoor applications
View full spool specs online for transparency and quality assurance
Manufactured in-house by Prusa Research

ABOUT PETG

PETG is a versatile, durable filament ideal for strong, high-stress parts and waterproof projects. Its easy printability, excellent adhesion, and low warping make it perfect for both indoor and outdoor use. PETG’s toughness and flexibility ensure reliable results (even for large prints), making it a favorite for professional applications.

Strong, durable, and flexible material
Excellent layer-to-layer and bed adhesion
Perfect for waterproof, high-stress parts

Prusament PETG Lime Green used to print a small storage bin and Prusament Galaxy Black used to print a large clamp.

WHAT CAN YOU EXPECT?

Prusa Research uses premium-grade materials to ensure top quality output in their Prusament 3D printer filament.

CONSISTENCY YOU CAN COUNT ON

Every spool is crafted from premium-grade materials and undergoes thorough testing for diameter, color consistency, and mechanical properties. This careful monitoring ensures you receive perfect, reliable filament with every purchase.

Uses premium materials for top performance
Every spool inspected for perfection
Thoroughly tested for consistency

Prusa Research follows elevated industry standards to ensre you are using a spool that is prepared above the rest.

PRINTING PRECISION GUARANTEED

Prusa Research guarantees a precise ±0.02mm filament diameter, surpassing the industry's 0.05mm standard for accuracy. This ensures flawless extrusions, giving you the confidence to achieve perfect results, combined with highly consistent colors every time.

Guaranteed ±0.02mm diameter precision
Exceeds industry accuracy standards
Superior color consistency

PREPARED IN-HOUSE BY PRUSA

Unsatisfied with existing filament quality, Prusa Research chose to manufacture its own. As the only 3D printer company with in-house filament production, they ensure every spool meets high standards for performance and reliability.

QR Scan your spool for transparent insight into your specific batch of filament.

SCAN FOR INSTANT ASSURANCE

Prusa Research lets you verify the quality of every filament spool. Simply scan the QR code on the spool to access detailed production data and ensure you are getting the highest quality with complete transparency.

PRINTING SETUP

Nozzle	250°±10°C
Heatbed	80°±10°C
Recommended Steel Sheet*	Textured / Satin

*Make sure the surface of the build plate is clean before printing.

BASIC ATTRIBUTES

STRENGTHS	TRADE-OFFS
Good high-temperature resistance	Not as detailed as PLA, for example
Easy to print	Possibility of stringing
Low shrinking and warping	Less ideal for bridging characteristics
High strength & durability
Easier to stand than PLA (softer, less melting)

TIPS & TRICKS

PETG may produce some stringing or oozing during printing, unlike PLA or ABS.
Drying the filament before use helps reduce stringing. Find filament dryers here.
Adjusting retraction settings or hotend temperature can further minimize stringing.
Using Prusa Slicer’s filament presets optimizes settings for minimal stringing.
Any remaining strings can be easily removed with a quick pass of a heat gun.