Change step motor for 0,9°

[valentinhis 0]

Hello,

I make one Printer with UM2 Base.

I like to increase the precision and for this, I'd like to use a 0,9° stepper motor, but How it's possible to change the setting for this ??

It's the same this of calibration ?

Thank a lot for your help

 

[Daid 304]

You would just need to modify the firmware. "Steps per mm"

 

[valentinhis 0]

You would just need to modify the firmware. "Steps per mm"

Ok, thank you Daid ! I get the good way !