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Remix - PTFE Secure Fitting added - PTFE Bowden Tubing Adapter for Elegoo Centauri Carbon Filament Sensor (with Clip)

Added a 1\8 BSP screw fitting allowing people to add a push/pull fitting to stop the bowden tube falling out.
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updated August 28, 2025

Description

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Thank you Marko Borsic for the original design and Boris Cvjetkovic for the remix with the clip.
 

It worked great for me but sometimes the 6mm Bowden tube could pull out with little pressure when slightly moving my polymaker filament box. I wanted a solution that would lock the tube in.

I ordered a PTFE screw-in fitting "PNEUMATIC Copper Male Straight 6mm Tube OD x 1/8 BSP Push to Connect Fittings PC6-01" from your "favourite online store".

I have added a 1\8 BPS screw fitting to the model and it works well enough. It could likely be improved further for a better screw fit. 
 

I am a very amateur 3D modeller! Adjusting the design has done the trick for me and keeps the 6mm (Outer Diameter) Bowden tube attached! 

Tags



Model origin

The author remixed this model.

Differences of the remix compared to the original

I have added a 1\8 BSP screw fitting to the model and it works well enough. It could likely be improved further for a better screw fit.

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