REFILL PETG Matte filament

As low as €5.93
inc. VAT
Regular Price €7.90
inc. VAT
In stock
Only %1 left
SKU
000028517039

♻️ 3DTrcek PET-G Matte Refill Filament

Print smarter, waste less. Our PET-G Matte Refill delivers zero-tangle printing, a premium matte finish, and UV- & chemical resistance — all without the waste of traditional spools.

✅ AMS-Compatible  •  🎨 Matte Finish  •  🧪 Lab-Tested Quality

Join 20,000+ users printing with 3DTrcek filaments today!


PET-G MATTE REFILL FILAMENT

Reduce plastic waste and achieve a premium matte finish with 3DTrcek PET-G Matte Refill Filament. Precision-wound, AMS & Bambu refill spool compatible, and engineered for zero-tangle, UV- & chemical-resistant printing.

AMS Compatible
UV Resistant
Chemical Resistant
Made in Europe
PET-G Matte Refill Filament Spool

The Hidden Cost of "Empty Spool Clutter"

Traditional filament creates unnecessary waste and costs you money

♻️

Plastic Waste

220g of plastic dumped per traditional spool – that’s 11kg per year for the average maker

💸

Higher Costs

The spools cost money and you just end up throwing them away anyway.

📦

Workspace Clutter

Bulky empty spools stealing valuable space in your workshop

Refill in Seconds, Not Minutes

Our system makes switching to refills effortless

Slide

Refill coil onto your reusable spool

Slide step

Secure

Lock the spool mechanism into place

Secure step

Print

Enjoy perfect tangle-free results

Print step

Engineered Without Compromise

Switching to refills doesn’t mean settling for less. 3DTrcek refill filaments are manufactured to the highest engineering standards — for makers, designers, and jos who demand perfection.

  • ✅ Industrially precision-wound for zero tangles
  • ✅ Engineered with strict ±0.03mm diameter tolerance
  • ✅ No recycled materials, 100% virgin-grade polymers
  • ✅ Inspected & sealed within 5 minutes of extrusion
  • ✅ Trusted by engineers, educators, and designers across Europe
Industrial Filament Winding

Real footage from our industrial filament winding process

Works Flawlessly with Your Printer. Guaranteed.

Our meticulously engineered spools and filament ensure perfect compatibility with the most popular 3D printers, so you can just print, stress-free.

Bambu

Prusa

Creality

Anycubic

Elegoo

Understanding Your 3DTrcek PET-G Matte Refill Filament

Get the technical details on PET-G Matte’s matte finish, chemical & UV resistance, and optimal storage conditions.

🧪

Core Properties

  • Mat Finish: Additives hide layer lines for a smooth, premium look.
  • Chemical & UV: High resistance to acids, bases, oils, and UV exposure.
  • Thermal: Prints at 230–260 °C; heat-resistant up to ~70 °C.
🔨

Post-Processing

  • Sanding: Matte surface takes fine grit easily for smooth results.
  • Machining: Drill, cut, and refine with precision.
  • Painting & Gluing: Excellent adhesion for paints and standard glues.
📦

Optimal Storage

  • Packaging: Airtight bag with desiccant.
  • Temperature: Store between 0 °C and 40 °C.
  • Drying (If Needed): 60 °C for 4–6 h before printing.

Get our Technical Datasheets and Bambu/Orca Slicer Printing Profiles

Get instant access to our technical datasheets and optimized slicer profiles

Material Technical Datasheets

Detailed specifications, mechanical properties, and handling guidelines

Bambu/Orca Slicer Profiles

Pre-configured profiles for perfect prints with your favorite slicer

Advanced Printing Guides

Expert techniques for achieving professional results

Exclusive Updates

Be the first to know about new materials and profiles

Why 3DTrcek? Quality You Can Trust.

Experience the difference of meticulously engineered filaments, backed by decades of expertise and global trust.

🕛

55+ Years Expertise

Leveraging over half a century in plastic processing for unmatched filament quality.

🌍

Trusted Worldwide

Relied upon by 20,000+ customers and 5,000+ companies globally.

🛠️

500,000+ Rolls Produced

Our extensive production scale ensures consistent, top-quality standards for every project.

Why Choose 3DTrcek Filament?

Experience the difference of precision engineering. Stop wasting time and filament on frustrating print failures.

Key Advantage
Generic Filament
3DTrcek Filament
Print Reliability

Frequent clogs & jams

Smooth, consistent flow
Dimensional Accuracy

Fluctuates widely

Strict ±0.03mm
Successful Prints

High failure rate

Success with every spool
Print Strength & Durability

Brittle, weak bonds

Strong, durable prints
Tangle-Free Guarantee

Knots ruin prints

Precision wound, no tangles
Color Consistency

Dull, inconsistent

Vibrant, batch-consistent
Warping Control

Prints lift off bed

Stable prints, easy adhesion
Manufacturing Origin

Often unverified (China)

Proudly Made in EU (Slovenia)
Expert Support

Minimal or none

Real engineers ready to help
Quality Guarantee

Buy at your own risk

Print satisfaction guaranteed

Hear From Our Satisfied Makers

Don't just take our word for it – see why thousands of 3D printing enthusiasts trust 3DTrcek for their best prints.

★★★★★

"Finally, a filament that just works! My Bambu Lab P1S has never been happier. No tangles, no fuss – just perfect prints every time. Highly recommend!"

– David, Hobbyist Maker

★★★★★

"I switched to 3DTrcek because of price, but I stayed for the quality. The precision is unmatched, and I've never had a failed print due to filament. It's truly engineering-grade material, made right here in Europe."

– Martin, Product Designer

★★★★★

"As a small business owner, every wasted print costs me. 3DTrcek filaments have drastically cut down my material waste and improved print reliability, which directly impacts my bottom line."

– Robert, Small Business Owner

Your Journey to Flawless 3D Printing

Discover how 3DTrcek Filament elevates your entire printing experience, from your very first spool.

 

🌟 First Week

From day one, experience pure ease and reliability that transforms your initial prints:

  • ✅ Flawless first prints: Zero clogs, tangles, or frustrating failures.
  • ✅ Plug-and-print: No tuning or calibration headaches.
  • ✅ Skyrocketing confidence: Spend more time printing, less time troubleshooting.
 

🧪 First Month

As your skills grow, 3DTrcek Filament empowers you to push boundaries with new capabilities:

  • ✅ Reliable long prints: Confidently tackle multi-hour and overnight projects.
  • ✅ Higher speeds, better quality: Optimized for faster printing without sacrificing detail.
  • ✅ Explore advanced materials: Seamlessly transition to ABS, ASA, TPU, and more.
 

🏆 Third Month

By now, 3DTrcek Filament has become your indispensable partner for professional-grade results:

  • ✅ Addicted to the results: 3DTrcek is the standard and you can't go back to generic brands.
  • ✅ No more second guessing: You trust your filament to work — now all your focus goes into creativity.
  • ✅ Your workshop runs on 3DTrcek: You’ve built a workflow around precision, speed, and reliability.
 

Your Filament Shouldn't Cost the Earth

We're committed to sustainable 3D printing

50+
Spools Discarded

By an average maker per year

220g
Plastic Saved

Per refill spool

11kg
Less Plastic Waste

Per year for an average maker

Join the Refill Revolution

Lab-Tested for Real-World Stress

Our materials are tested in our in-house lab to ensure exceptional strength, layer adhesion, and durability. No shortcuts—just reliable, engineering-grade performance.

🔨

Mechanical Properties

Tensile and flexural testing validates strength characteristics and ensures reliable mechanical performance.

🔥

Thermal Stability

Thermal analysis ensures consistent melting characteristics and prevents print failures due to temperature variations. 

🧪

Flow Consistency

Melt flow index testing ensures predictable extrusion behavior and prevents clogs or under-extrusion issues.

📏

Dimensional Precision

High-precision laser micrometers continuously measure filament diameter to ensure consistent extrusion and layer adhesion.

Roundness & Ovality

Cross-sectional analysis ensures perfect roundness for smooth feeding through extruders and consistent print quality.

🔬

Detailed Surface Inspection

We inspect every detail on the spool to make sure your prints come out clean, sharp, and perfect.

Frequently Asked Questions

Everything you need to know about switching to refills

Is assembly difficult? +

Not at all. Just slide, click, and print. The refill snaps securely into place in under a minute — no tools, no tape, no guesswork. It’s designed to be frustration-proof, even for beginners.

How do you prevent tangles? +

We use industrial-grade machines to wind every spool with exact tension and alignment — no overlaps, no slack. Tangles simply don’t happen.

Can I use my existing spools? +

Absolutely. Our refill coils are designed to fit most standard reusable spools like Bambu Lab right out of the box. For the smoothest experience, we also offer our own reusable spool engineered for perfect compatibility and lightning-fast reloads.

Is this compatible with Bambu Lab AMS? +

Absolutely! Our spools are specifically designed to work perfectly with Bambu Lab Automatic Material Systems. Thousands of Bambu Lab users have successfully switched to our refills.

How much plastic do I actually save? +

Each refill saves approximately 220g of plastic compared to traditional spools. For the average maker printing 10 spools per year, that's 2.2kg of plastic waste prevented annually!

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  • -25%
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REFILL PETG Matte filament