I'm a bit confused about something. You can't use TPU in the AMS (at least according to bambu), so do you print the green pieces separately, then glue them on? Or am I missing something?
Yep, I had to use TPU in the Ext spool holder. I tried TPU in the AMS once (because I am stubborn) and they’re correct; it does NOT work.
Yep, some CA glue.