Greeting,
I assembled the new X-crave .
Connect to Easel and test Z axis .
The Z axis motor only move very little in either directions.
Take the belt off the motor.
Test it again the Motor move normally.
I can hand turn the Z axis .
did you skip the step of running the rod up and down manually ? also the top bolt that holds the spindle rotates the rod doesn’t need to be torq’d down it needs to be adjusted ever so slightly …