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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!
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.
Traditional filament creates unnecessary waste and costs you money
220g of plastic dumped per traditional spool – that’s 11kg per year for the average maker
The spools cost money and you just end up throwing them away anyway.
Bulky empty spools stealing valuable space in your workshop
Our system makes switching to refills effortless
Refill coil onto your reusable spool
Lock the spool mechanism into place
Enjoy perfect tangle-free results
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.
Real footage from our industrial filament winding process
Our meticulously engineered spools and filament ensure perfect compatibility with the most popular 3D printers, so you can just print, stress-free.
Get the technical details on PET-G Matte’s matte finish, chemical & UV resistance, and optimal storage conditions.
Get instant access to our technical datasheets and optimized slicer profiles
Detailed specifications, mechanical properties, and handling guidelines
Pre-configured profiles for perfect prints with your favorite slicer
Expert techniques for achieving professional results
Be the first to know about new materials and profiles
Experience the difference of meticulously engineered filaments, backed by decades of expertise and global trust.
Leveraging over half a century in plastic processing for unmatched filament quality.
Relied upon by 20,000+ customers and 5,000+ companies globally.
Our extensive production scale ensures consistent, top-quality standards for every project.
Experience the difference of precision engineering. Stop wasting time and filament on frustrating print failures.
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
Discover how 3DTrcek Filament elevates your entire printing experience, from your very first spool.
From day one, experience pure ease and reliability that transforms your initial prints:
As your skills grow, 3DTrcek Filament empowers you to push boundaries with new capabilities:
By now, 3DTrcek Filament has become your indispensable partner for professional-grade results:
We're committed to sustainable 3D printing
By an average maker per year
Per refill spool
Per year for an average maker
Optimal settings for flawless results with 3DTrcek PET-G Matte Refill Filament
PET-G Matte doesn’t require an enclosure, but it is moisture-sensitive—always dry before use. Increase retraction if you notice stringing and ensure good ventilation.
These settings are a starting point—tweak them to suit your printer and environment for best results.
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