A1 Ams Hub Anti Squeak

Device to stop the new AMS hub for the A1 from squeaking as it pushes filament, you`ll notice that after a short time of use that the hub does squeak from the top, I made this so it's nice and quiet. just need to unclip the top cable from the hub and the PTFE tube slide this over the top of the AMS Hub reconnect the PTFE tube and cable.  Designed in Tinkercad, if you have issues with it let me know so I can modify the design to fix any issues. I have been printing on my A1 using the original AMS unit (from my X1 Carbon) and the new A1 Hub with zero squeaks this does not affect the use it just silences the squeak.