I have a RF-31 that I am close to finishing for a CNC conversion.
The steppers for the x and y are 520 oz*in using gecko drives. I
have another that I can use for the z-axis. The CNC express mill
from microkinetics uses a 250 oz*in motor for the z. What are the
disadvantages of using a larger motor. If I can keep the heat under
control..does it matter? Thanks in advance.
