I’m about to take ownership of Maslow Basic and first mod will be the Z upgrade. But first things first.
Knowing the kinematics are basically 2 syncronised sweeping arcs, I’m assuming the mounting of motors or moreover the centre of the drive gears is reasonably critical to the outcome accuracy.
From the bottom of the wasteboard, what’s the latest and greatest dimensions for mounting the x - y motors.
Also when calibrated correctly what’s the accuracy like and is there a sizes that accuracy diminishes