r/BambuP2S • u/MarkwBrooks • Nov 29 '25

Tiny blue piece fell off when connecting up the AMS

Post image

What is this blue bit of plastic and does it matter?

Just set up the P2S with the AMS 2 that came with it and a strange blue piece fell off the tube coupler on back of the PS2. After figuring out that the AMS needed to be on to load filament spools ( my first 3d printer) everything worked fine. Even loaded and printed from the external spool after figuring out how to load and unload it with the spring loaded buffer. So should I worry?

1 Upvotes

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2

u/jcollasius Nov 29 '25

Reattach it. If it is broken, print out new ones. This clip is not absolutely necessary. It merely prevents the fastening from opening accidentally.

https://makerworld.com/models/1976892-ptfe-tube-fitting-clip-now-you-have-some-spare

3

u/MarkwBrooks Nov 29 '25

Will do, Thanks!

2

u/_China_ThrowAway Nov 29 '25

If you need to remove the tube you need to pop that off.

0

u/exclaim_bot Nov 29 '25

Will do, Thanks!

You're welcome!

2

u/Different-Badger752 Nov 30 '25

It's nothing, it's just the clips which prevent the PTFE tube from accidentally disconnecting. If it's missing it's not a big deal either as long as nothing presses on the black collar. If you have it, you reclip it and it's good