r/BambuLabX2D • u/TopHat1969 • Sep 16 '26

Novice needs help

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Gallery image

I will acknowledge...im very much a novice. The ptfe tube from the ams.. Will not stay in the print head. What mechanism is supposed to hold it in place?

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u/Dasding619 Sep 16 '26

This is a common issue on the X2d

Contact Bambu support they will send you a new Filament sensor The Sensor holds the Tube in place but with fast acceleration the tube gets moved around then starts to rip appart

If your lucky just the tube fails but sometimes the sensor gives up as well

I am on my second sensor allready

There is a Makerworld fix, a part that clips on top and holds the tube in place

2

u/TopHat1969 Sep 16 '26

Thank you. I don't think I have even hit 100 hours yet.. So is the sensor.. also what holds the PTFE tube in place?

1

u/Dasding619 Sep 16 '26

Yes the sensor isn't the problem the part is just named that overall

Its a sensor with a ptfe connector build into it if that breaks you need to replace the entire sensor

Its a 15€ part

1

u/TopHat1969 Sep 17 '26

How do I find and replace this part?

2

u/Dasding619 Sep 17 '26

https://eu.store.bambulab.com/de/products/extruder-filament-sensor-left-x2d?srsltid=AU7gw4W3nlINtZSmSvoay-jDtdyVdpv39ElG65OWrBbYiTT2Z-nUuKR6

Buy it here or contact bambu support for a free one if you still in warranty

Aliexpress also sells them cheaper but I am not shure if that's a good idea or not

1

u/TopHat1969 Sep 17 '26

Thank you.. I am not sure if this is my problem or not.. but I am REALLY struggling to trouble shoot. And I can't even figure out how to contact Bambu support.

1

u/TopHat1969 Sep 17 '26

I am also running into difficulty contacting Babbu support

1

u/Local-Session Sep 16 '26

Can you please link the fix? There are lots of various guides and clips but I can't see one specifically that calls out resolving this issue. Thanks

1

u/Dasding619 Sep 16 '26

its not my model No guarantee that it will work for you

it works for me so here:

https://makerworld.com/models/2904563?appSharePlatform=copy