Reply To: Z Nut Holder Tweak



Hmm, so I could drill out the bottom of the Z nut holder so there is no friction with the circular part of the TR8 nut, then using 2 of the screw holes mount it to the Z nut holder loosely, with the spring in the middle. Worth a try. (Although I just noticed something odd – the backlash only happens at certain heights – that means it’s the rod that has worn, and not the nut. Would the spring and 2nd nut still help in that case?)