that fixed it somehow, I still have another x-axis problem but that's for another topic.by omega-xis - General Mendel Topics
well. I lowered the Z homing speed by 10% and it's solved for homing and movement (I don't mind the Z being super-slow, it doesn't need to be fast!) but it mainly occurs when I start a print, the machine homes itself and then it goes up 20 units to pre-heat the extruder, then it goes down again to start printing. it's those 2 movements! those are not part of the Z homing speed, those are "non-priby omega-xis - General Mendel Topics
Hi there I recently build a prusa mendel I2 and after I wired it up and calibrated it I have the following problem: When I start a print, the z-axis homes and goes up 2 cm, when that happens, one z-axis stepper always jams and the x-axis becomes uneven. I made a video of it: this only happens when starting a print! when I move it around using pronterface, everything's fine. How can I fix it? shby omega-xis - General Mendel Topics