A1/A1 mini PTFE hub support

Help the AMS Lite Filament Hub support the PTFE tubes.Provide a hub port that allows for quick switching of external material trays.If you don't want the logo, you can delete the logo section in the 3mf file, as shown in the following image：The quick-disconnect interface requires a 20-15mm PTFE tube to connect to the hub.Please note that the hub head and bracket should be able to move up and down smoothly. If they are too tight, you can sand down the sides of the track a bit.When removing the support, please press on both sides of the bottom of the support to allow the latch to disengage automatically, preventing damage to the equipment. Boost Me