Well I've received my spindle today and

nobody warned me how heavy they are??

I may even put the spindle in between Y axis for support or is this over kill. I must admit I've never seen this done but how hard will it be

spindle weight is like trying to control a brick on the end of my little finger but that is just my own view

with all that weight at the end of a CNC machine no wonder there is issues with twist

James