However during printing of some test squares, its pretty clear the bed isn't printing level (some are clearly too close, some too far away), and watching the Z-Axis like a hawk, it doesn't move at all, which I am assuming it is supposed to? Using cura to print. Here is my start code:
How to Fix Z-Wobble in 3D Printing? 1. Clean Rust from the Z-Axis Rail A rusty guide rail can cause unsmooth Z-axis movement and contribute to Z-wobble. To resolve this, you can use a rust remover and a dust-free cloth to clean the Z-axis rail. First, move the Z-axis to the highest point for easier cleaning.
The Z-Axis just seems to be completely disabled during prints. Here's what I tried (none of them solved the issue) Swapping the X an Z axis to see if the stepper motor is broken. Resetting all my settings. Inverting the Z-Axis. Trying new G-Code from Cura as well as the sample G-Code models included in the SD card.
I thought my Z axis must be off so I set it to auto home, then told it to go up 50mm and measured it with calipers. It was up exactly 50mm. So seems like it's going up the right amount. However, when I print it's like it's only going up 0.001mm and just drags. I can literally hear it grinding against the infill.
You could write a small gcode with z moves and some xy moves in between for testing. That should work. Then add more and more of the print gcode making problems in the beginning until the problem reapears, then you know which commands cause the problem which should help finding the reason.
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z axis not moving during print
