Geeetech

My Z travel is fine, its actually the X and Y. I was hoping there is something in the firmware that I can change this. I saw somewhere it can be changed via GCODE but that would be temporary only.

Looks like I am having issues with the firmware you've supplied (prints were corrupting 2-3hrs into the print), I've downloaded the current version of Marlin and applied the i3 Pro B settings and have completed 2 long prints (3hrs+) successfully so far. Will keep testing with the new firmware (1.0.3...

zhangxueyou wrote:Please leave your email address , I will send the firmware to your email.

Hi, I too bought the I3 pro B (one that prints 5 types of filament), I'd like to have the firmware also.
thanks