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Extruder PTFE elbow tube guide — image 1
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Extruder PTFE elbow tube guide

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Improved 90° PTFE tube guide for smoother feeding, higher durability, and no interference with extruder movement.

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Model information

License
Creative Commons — Attribution — Share Alike

Works on QIDI printers and all core XY printers that have a clip where the PTFE tube enters the extruder.

Upgrade your core XY 3D printer with this improved PTFE tube guide that has a 50degree radius (perfect for filament travel trough PTFE tube), that is designed to keep a 90-degree filament path.
This design also removes the need for a PTFE fitting clip and it's just snaps in.
It provides smoother filament feeding by reducing friction and ensuring better alignment into the extruder, without interfering or damaging the filament runout sensor.

Note!!!
Your printer must have a glass riser installed for this model to work properly.

Developed by combining and refining multiple existing designs, this model solves the common issues found in similar solutions.

Simple, reliable, and efficient—an easy upgrade for more consistent filament changes.

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