1

Okay, so after yet another frustrating night of troubleshooting. I believe I have identified the specific problem. I reduced the G-code file to about 100 lines of code, that 100% reproduced the issue on the BIQU H2 stepper. With the original 4042 stepper, the problem was intermittent, but did occur from time to time in the same part of the print. I pulled ...


1

During normal extrusion backlash has no effect. During retraction you can perfectly compensate by increasing retraction length slightly. Backlash cannot be taken into account for pressure advance, but unless it's a lot, it should not cause issues: pressure compensation is a second order effect and does not need to be tuned super accurately to produce results....


Only top voted, non community-wiki answers of a minimum length are eligible