Recent content by MattTheNoob

Just as a test, put a 3mm shim under the back left foot of your printer and compare the mesh. A short stack of paper works fine. I chased this for a while. I move my printer around. On one table it sits flat and the bed look perfect. On a different (rougher) table I need the shim or one...

Try rotating the printer 90 degrees on your table and see if the problem moves to Y.

I'll share my journey on this. I got constant nhk-mcu disconnect failures. Couldnt make it through a 20 minute print. I tried all the interweb's suggestions of grounding everything, didsipating static, changing USB cords... even changing the mains power cord...none of it made any difference...

I'm looking for some documentation to help me understand the IO on my printer, and how to identify usable spares. I've done electrical controls for 30 years and my Google-Fu is usually strong, but I'm flailing in the new ecosystem and can't even ask questions using the right words. I have a new...

I'm not saying it is the right/best approach, but I would disconnect the steppers (mechanically) and move the traffic around to identify the location of the noise. Also... Linear slides have "recirculating" bearings. If one of the balls is damaged, you would get the same noise in roughly the...