The X, Y, Z axis are currently powered by Nema 17 two phase stepper motors.
Default_max_speeds = {'X': 600, 'Y': 400, 'Z': 100, 'A': 100} Serial_speed = 115200 Default_current = {'X': 1.5, 'Y': 1.75, 'Z': 1.0, 'A': 100} Low_current = {'X': 0.3, 'Y': 0.3, 'Z': 0.1, 'A': 0.1} High_current = {'X': 1.5, 'Y': 1.75, 'Z': 1.0, 'A': 1.0}