Geeetech

Thank you, i believed that lead and pitch were the same. Now, surfing in mehcanical sites, i find that isn't so. Single start, multiple starts... I'll study.

Thank you. So is important the diameter and not the pitch? I'm not an expert in mechanics

Hi everyone.
I bought a I3 Pro B and i'm trying to calibrate it. I visited some web site with tutorials and all say the same thing about the z-axis. At Triffid Hunter's Calibration wiki, for example, there is this formula about z-axis calibration:
steps_per_mm = (motor_steps_per_rev * driver ...