I am doing some calculating on my drives and I am not sure what I want yet.
1: You mentioned you had to change the pulley drive size for the timing belt on one of your lasers. How many teeth did you come up with? And how is it doing?
I am planning to drive Y axis with 2 steppers. I have not done this before and am not sure what I am talking about. Y and Z will be 425 oz. NEMA 23
2: Will I need two stepper drivers for Y if I use 2 steppers?
3: If I use 425 oz. NEMA 23 Can the motor size for this axis be smaller?
I am not sure that makes sense but I understand it.
check out my latest clock https://www.youtube.com/watch?v=WR7DarR ... load_owner