Re: Stepper motors with 7.5deg steps?

Hi,
I am planning to use 7.5 degree steppers for my 3d printer.
I am using belt drive to increase resolution.
First z axis test looks quite promising.
My configuration:
Motor pulley - 24 teeth
Threaded rod pulley - 50 teeth
Threaded rod M8 metric
So I have 80 steps per mm resolution even without micro stepping.
VIDEO [youtu.be]