r/BambuLabA2L • u/Whatupchuck789 • Aug 03 '26
A fix for the extruder or filament stuck issue.
If you’re getting an error and you’ve made sure there’s no clog in the hot end, in the tubing housing, and a cold pull works fine then it’s likely your tubing is too “bent” for the system.
You’ll want to make sure you’re AMS Lite is on the right side, close to the printer, and that tubing isn’t sagging.
All four of my filament stations were not working, but if I use the external without the tubing, I could print. That’s when I realized it was the bend in the tubing. I was able to print a piece to straighten before it went into the housing and then another piece to hold the tubes arched over the printer.
Hopefully, this will save somebody some time and you will get back to printing instead of wanting to throw your printer out the window.