Hi !
Recently a squeazing noise appeared during printing :
noise
I performed all operations of the maintenance plan timely.
Printer is 1 year old, roughly 300 hours operations, it seems that the noise is coming from the toothed belt, but unsure.
Any idea what to look for ?
Thanks,
Daniel
Is it mostly on up/down build plate moves? Could be the idler pulley/tensioner.
If mostly on the extruder x/y moves there’s tensioners that might be having issues.
Bambu has some specific procedures in their wiki and there are also a few threads on squeaking here you might search for.
My printer started squeaking recently too but a little grease that came with the printer fixed it up for a short while. I’ll be replacing the z-axis idler/tensioner soon. The parts are all available but there are procedures you need to follow to keep everything in proper register like an engine timing belt.