I recently bought a dual extruder tool head, but when I followed the instruction to install it, I found some issues that make me to stop.
here is the first problem.
the tool head cannot properly align the X axis carriage.
so I have to tilt it a little bit then I can secure it.
and here is the other problem which is severer I think.
even if I turned the leveling screw to raise T1 extruder as high as possible, I still cant make the two nozzles the same height above the bed.
btw I am sure the bed is level (…at least in Y axis)
has anyone encountered these issues before?