Ready Steady Eddy

[JAZZCNC]

Bearings till look too close together on Z axis.?

I'd also re-think having the profile for gantry bearing plates it's just not flat enough or strong enough. Profiled linear bearings won't tolerate much error so these areas are important, the profile will bend and impart twist on the bearings making them bind. To give an idea of how little just the thickness of piece of paper can be the difference between binding and smooth running much more and easily locked up.!!