Printer has been cranking parts and recently started making noise… Is this a lube problem? Has anyone else experienced this sound? It only does it for rapid moves.
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Could be lube of the linear rails, but more likely something is either loose or binding in/on one of the idler pullies or stepper pullies.
Considered printing part rotated 45degree angle to help isolate if Stepper A and/or B are cause? Ran into similar on v4, cleaning and lube helped. Removed belts to ensure rails run smoothly without binding. I like how design of mp3dp front is open to reduce Y resistance/binding.
Is nozzle Z hopped high enough during travel, and not bouncing/vibrating over infill lines?
Mine isnt open… Noise is over open space.
Lube and cleaning sound like the path forward
The right y rail is making the noise or that is what it feels like.
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