PETG tube guard/holder

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Keep your filament flow smooth and uninterrupted with the PETG Tube Guard / Holder! This lightweight yet sturdy model is designed to secure PETG tubes in place, preventing them from shifting due to filament movement. Whether you're using a filament dry box, exicator, or enclosure, this guard ensures that your filament feeds consistently without snags or blockages, as it happened to me while using for example a Creality dual slot filament dryer.