How close is close enough with MPCNC calibration?
Calibrating a 3D printer kit can be a lot harder than building it. And, if you are not careful, you can make it even harder. Here is my experience with my Sunhokey 3D printer kit. Remember that a 3D printer kit is not a precision instrument. It’s more likely a good enough instrument. So, have reasonable expectations. Perfect is the enemy of good.