hey guys I'm planning on building a 4896 and I'm researching the steppers and possibly the clearpaths and noticed most people are going for the nema 34s but wondering what the drawbacks are with the 23's, I keep hearing "inertia miss match" and "you need the 34's" is it simply a matter of cutting speed and rapids or is there accuracy and smoothness gained by the larger heavier stepper/servos?
also if anyone happens to know the inertia value for the gantry or if you've done the math for this specific machine id sure appreciate a simplified answer or example on that, thanks in advance.
Jonny.