Hi everyone, I'm trying to identify the cause of the Z lines on my prints. The attached cube was printed at 0.1mm with PETG. The D-Bot uses Smoothieware on an MKS-SBASE V1.3, Chimera clone with a Bowden setup. I have tried various temperatures and filaments with no appreciable change in the print quality. The cube measures exactly 20X20X20 an the Z movement is smooth with no slack in any other components. Any help appreciated
