Sorry if I have spelt them wrong but i think they are called Gibb nutts or just gibb's anyway i am in the middle of buildind a X1 cnc and i have found that there is to much play even after buying all new parts so I think it's time to make a change. has anybody any idea of the speck of the screws on these machines the X Y are the same and the Z is smaller.
Peter
(I wont be about for a day or two so sorry if I dont come stright back)