Encountering issues with 3D printing? Let me help troubleshoot.
Encountering issues with 3D printing? Let me help troubleshoot.
You're experiencing uneven orientation in some of your 3D prints, while others stay consistent. This often happens when the printer's settings or build direction aren't optimized for each print. Try adjusting the orientation settings or checking your bed leveling to see if that helps. Your attached photo should clarify the issue better.
Standard adjustment pattern. Consider reducing speed because of the heavy ringing.
This indicates a 100% occurrence. Observe the residual marks after the sharp cut in the print. This phenomenon is referred to as ghosting and shouldn't appear under standard settings. Have you altered the acceleration? If it's default, switch off the printer and manually guide the carriage. Does it resist excessive force? If not, fine-tune the x-axis stepper driver current separately. Follow the relevant steps. Once printing begins, verify the problem is resolved. Finally, test the stepper driver temperature to ensure it operates within safe limits and doesn't risk damaging the PCB through overheating.
Sure, I understand. I switched the default nozzle size from 0.4mm to 0.5mm and I'm ready to give it a try.
Apart from the nozzle, I haven’t adjusted any other parameters, certainly not the acceleration.
Nozzle replacement shouldn't be the issue here. Just a quick note: tightening the pulley on the stepper driver should be fine. A snug fit is sufficient—avoid over-tightening the small screw. It might be that these machines don't have screws (heat shrink or press fit). Gently move the carriage in both directions by hand and check if the stepper driver's axle spins freely without much movement.