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Sunlu

SUNLU Filament Connector | Fuse, Reuse & Create Multicolor 3D Prints!

SUNLU Filament Connector | Fuse, Reuse & Create Multicolor 3D Prints!

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🎥 See the Filament Connector in action!
(Original audio in Portuguese – English subtitles available via YouTube's translation feature)


The SUNLU Filament Connector is the perfect accessory for makers who want to save filament, reduce waste, and create multicolor 3D prints with ease.
With fast heating up to 240°C (464°F) and one-button operation, it allows you to seamlessly join 1.75mm filaments of the same material but different colors — quickly, safely, and with a professional finish.

🔧 Key Benefits:

  • ♻️ Reuse leftover filament – join short ends from different spools and avoid waste.
  • 🎨 Create color transitions easily – fuse filaments of different colors for custom multicolor prints.
  • ⚙️ Wide material compatibility – works with PLA, PETG, TPU, ABS, PA, and Nylon.
  • 🔥 Fast heating up to 240°C (464°F) – ideal for a wide range of filament types.
  • 🖱️ Simple one-click operation – just set the right temperature and let it do the work.
  • 🏭 Trusted SUNLU quality – ISO9001, SGS, and TUV certified manufacturer.

Whether you want to give your old filament a second life or add color gradients to your 3D prints, the SUNLU Filament Connector makes it quick, reliable, and fun!

👉 Get your SUNLU Filament Connector today and start printing smarter, cleaner, and more creatively!

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