I’m hunting a short, sharp ticking (or clicking) noise without success in the last days. It sounds comparable to a hot exhaust system on a motorbike when it’s cooling down. Anybody has an idea which part could be responsible?
What I know about it:
.) Occours repeatable during all steady moves of the y-axis, but not on fast travel moves
.) Happens 1 per Y-stepper revolution
.) Source must be somewhere under the print bed, not from stepper itself or the bearing on the other end of the belt.
.) Doesn’t affect print quality
I can’t find anything, the belt runs free, no wires interacting with it. Rods and bushings are looking good as far as I can tell without disasembling the hole thing. No visible cracks in the parts…