Bowden Tube Filament Guide for Ender 3

Guides your filament with a PTFE bowden tube
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updated September 1, 2022

Description

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Guides your filament to the extruder using a piece of PTFE bowden tube. This version doesn't need the adapter, but just holds the tube press-fit.

For best results, use TPU. It'll hold the tube snugly, and flex to get just the right angle between your extruder and spool location. 

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The author remixed this model.

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