April 12, 2026
Description
Tube guide for A1 series AMS hub to help solve the squeaking problem.
Some have reported issues with the hub squeaking when using my hub mounts. This usually happens when there is tension on the PTFE tube.
I designed this model that can be clicked onto the top of the hub to help take some of the strain of the tube.
It just snaps on and is held in place by small tabs going into the slots on the sides of the hub.
To remove it use a small flat screwdriver, butter knife or fingernail to pry it off.
Will work with most hub mountings options for A1 and A1mini.
Fits on my hub mount brackets:
https://makerworld.com/en/models/1895854-bracket-for-ams-hub-a1-series
https://makerworld.com/en/models/1909171-a1mini-top-mount-bracket-for-ams-hub-a1-series
Boost MeLicense:
Standard Digital File License